Re: Corporate portraits

2004-08-16 Thread b_rubenstein
Unless you know exactly the look that the firm is looking for, then you have to be 
prepared to handle some range of lighting. Since it's a law firm they will probably 
want something in the tradition/formal style. The pop up flash is useless for anything 
other than fill - forget that. A shoe mount flash with an Omnibounce (it looks like 
something like that was used for that sample) is only acceptable if there are light 
colored walls, ceiling and some ambient light to work with. That's a lot of ifs to 
walk into, so you really need more.

Individual portraits can be done very nicely with a single shoe mount type flash fired 
into an umbrella. Just set the umbrella 15º-30º off camera axis and center of the 
umbrella 1'-2' above the subject's eyes, with it angled down a bit. (You want some 
shadows/modeling and catchlights in the eyes.) For groups you set the umbrella close 
to side of the camera so that one person doesn't cast shadows on another. You have to 
check for even sided to side and front to back lighting. 

You'll need a stand, a bracket to hold the umbrella and flash (Bogen 2908 ?), a 45 
umbrella, PC to shoe adapter (with 1/4-20 threaded bottom) and a PC cord to connect 
the camera to the flash adapter. With an hour or two of experimentation with the set 
up you should be able to get some very nice pro results.

BR

From: Amita Guha [EMAIL PROTECTED]

I have a website client who wants me to take portraits of the staff of
his law firm for the website. We will probably have a group shot that
looks something like this
http://www.dardeno.com/profile.php as well as individual portraits. 

Will I be ok using the istD and its popup flash, or should I use a
hotshoe flash, or do I simply need a bigger setup than what I have?




Re: OT:The PDML is Dying

2004-07-16 Thread b_rubenstein
My knowledge of German is limited to subtitles in old war movies, but it only looks 
like what you wrote means something like Nikon rules all. I don't think that putting 
that in German makes it offensive; although I do understand the inference. So no 
offense taken, no apologies needed. 

It might be potentially less offensive, and more accurate, to just state, “Pentax 
Sucks”

BR

From: Anthony Farr [EMAIL PROTECTED]

 Bruce R. still lurks here as you've discovered, but we don't hear so much
 Nikon uber alles as we once did.


Since, and without checking my mail to see if anyone actually has taken
offence, I realised that I had unintentionally alluded to a repugnant
ideology.  I only meant it as an expression of superiority like Nikons Are
the Champions, Nikon the Brave, or My Nikons Right or Wrong.

My unreserved apologies go to Bruce Rubenstein, or anyone else who was
offended by the spectre of National Socialism.

I must try to be more careful with my choice of words.

regards,
Anthony Farr



Re: OT:The PDML is Dying

2004-07-15 Thread b_rubenstein
Piss off.

 From: Butch Black 
 Bruce R. came and went.



RE: Wedding Photography website

2004-06-22 Thread b_rubenstein
Brian,

A couple of comments:

I wouldn't charge the way you do, because it looks complicated and the clients don't 
know how much they are going to be billed in the end. State what they are going to get 
and how much it will cost. For instance: Engagment Session - 2 hrs + x# y sized prints 
for $ZZZ. Weddings would be, say, 4 or 8 hrs of coverage, with minimum # proofs (for 
each) + CD and a price for each. Then give a price for overtime. 

When you are putting up pictures for marketing, as opposed to on-line proofing, I 
would suggest tighter editing. Do not put up multiple, similar shots or weak shots. 

BR



RE: Scanning C41 BW Question

2004-06-10 Thread b_rubenstein
I've scanned Ilford XP2 and Portra 400BW on a HP S20 and Canon 4000. The Portra has an 
orange mask. If you use a scanner that uses an infared channel for dust and scratch 
removal, scanning the film in color mode enable DS removal. I scanned the Ilford in 
BW, color and positive modes, and the end results were pretty much the same. 
FWIW: The Portra scans very well with a very nice tonal range and very little grain, 
much nicer than the Ilford.

BR



Re: Bruce lives ! (was re: Pentax discsuss etc etc)

2004-06-09 Thread b_rubenstein
I take a look at about every third digest. Most of the threads sound like a bunch of 
drunks rambling about nothing to do with photography. Quite a few threads sound like a 
bunch of drunks rambling about cameras. The rest just sound like a bunch of drunks 
rambling to their friend Harvey.

While crawling around the Pentax Pub I swiped a pretzel off the bar, and thought I 
owed you all something in return.

Since NYC is one big toxic dump, none of the cicadas made it out here, so I'm acting 
as proxy. 

BR


From: Cotty [EMAIL PROTECTED]

Wow, after all this time this huge bug crawls out of the ground and
starts making a deafening shrill noise. And the cicadas are out as well!
;-)



Re: AF

2004-04-08 Thread b_rubenstein
With moderate focal length lenses and aperatures, zone focusing works dandy, and 
millions of in focus action shots have been taken like this. This has just about 
nothing to do with the current state of sports photography. Since the EOS system came 
out the look has been long lenses, wide open with shallow DOF. There are very few 
people who can follow focus fast moving action with a 300/2.8 lens wide open. 
Last century's gear was fine for last century's pictures, but not so great for this 
century's action shots. 

BR

From: Shel Belinkoff [EMAIL PROTECTED]

I can't speak to specific frames per second, so I'll just
describe the situation. During WW II WES photographed a
burial at sea.  He got off at least three frames (that's all
I've ever seen, maybe that's all he got) from the time the
shrouded body slipped out of the slider ~before~ it hit the 
water.  Focus was darned good, too.  I'd say that he was
getting off as many frames per second as can be gotten with
a typical Pentax winder ... maybe about 3 fps or so.



Re: omg - i have my foot in the door (but now I am scared)...

2004-03-22 Thread b_rubenstein
Well, you've got your hands full. Here's a few thoughts to kick around. You have to do 
something to control the light to keep the tonal range within the dynamic range of 
your recoring media (digital or film). If you don't there will be no such thing as 
proper exposure. Two things to use to do this are a large diffusion screen/panel and 
reflectors. A diffusion screen is a large piece of thin white fabric or translucent 
plastic (a shower curtain works), stretched over a frame. The screen is paced between 
the sun and the subject to soften and reduce the intensity. PVC pipe is good because 
you won't have to glue all the connections so you can break it down for 
transportation. You'll need a panel that is at least 1 x 2 meters in size. The other 
thing you need is a reflector to open up shadows and give nice catch lights in the 
eyes. White and, or gold, would be good. Again, large is good: a square meter would be 
an appropriate size. If you're wondering how you're going to work all!
  this by yourself, you aren't. You will need an assistant on this shoot, for this and 
several other things. 
Exposure: If you shoot digital record in RAW mode, since this will give you the best 
chance of touching things up latter. Use a handheld incident meter and work in manual 
exposure mode. Once you get the exposure right (checking histograms and such) you only 
have to change settings if the light changes. Your assistant can keep tabs on the 
light with the meter. Reflected light readings will vary with every outfit change, and 
throw things off. You will also keep the backgrond looking consistent from shot to 
shot with manual. Between now and the shoot get in as much time as you need to get the 
technical issues resolved doing test shots and experimenting. Your shooting schedule 
will go right down the toilet if you have to solve major technical problems in real 
time.
Somebody, besides you, will have to do kid wrangling to make sure kids are in the 
right outfits, look good and be ready to be shot at the right time. Kids who are 
waiting to be shot will have to be kept ammused and comfortable. Make sure there will 
be enough folks around to take care of things so that you can concentrate on shooting.

Good Luck.

BR



Re: Do Smarter Cameras make Dumber Photogs?

2004-02-17 Thread b_rubenstein
On the Pentax Digress Mailing List? HAA! The nest step in this thread will be that the 
Bard was Un-American because he didn't belong to the NRA, and smart bombs took the 
thrill out of war. 

BR

From: William Robb [EMAIL PROTECTED]

We'll try again with my own opinion of the Bard and his work left
out.
Lets see if anyone gets the point of the post this time (other than
Shel).



Re: pentax-discuss-d Digest V04 #289

2004-02-17 Thread b_rubenstein
Uh ya, and people don't die as dead as they used to either. Most combat vets don't 
talk about actual combat experience, especially with people who weren't in it, because 
they know that most people wouldn't understand. 
I think you've watched too many movies.

BR

From: Shel Belinkoff [EMAIL PROTECTED]
Of course, the next argument as rebuttal will be that in the
middle ages men engaged in hand to hand combat, and the wars
of the 20th century couldn't compare for thrills and
excitement.  That may be true ... and that also implies that
the march of technology has diminished the war experience.



Re: Do Smarter Cameras make Dumber Photogs?

2004-02-16 Thread b_rubenstein
You've confused technician/camera operator with photographer. Photographers make 
visually compelling images. Many full time working photographers just have enough 
technical knowledge to get what they want. (Many of them don't even have that and hire 
assistants/camera operators to handle the technical details). I know first hand of 
photographers that still do things all manual and it's not because they think that 
manual is better, but because they aren't interested or are intimidated by modern auto 
cameras. 
So, if you think that getting a properly exposed, in focus image recorded makes you a 
great photographer, it doesn't; it makes you a competent technician. 

BR


From: Steve Jolly [EMAIL PROTECTED]

Ah now, the *real* question is whether or not the availability of 
smarter cameras increases or decreases the number of people who want to 
learn how to become good photographers. :-)



Re: When did did zooms come as a standard lens option?

2004-02-11 Thread b_rubenstein
Early 1980's. The first standard zooms were variable aperture 35-70's. AE made it 
much easier to use variable aperture lenses. Mfg's were able to offer zooms that were 
only a little bigger and heavier than 50mm primes. They were bought by amateur 
shooters. This was the era when makers were trying to sell SLRs that could be used by 
anybody. There were several cameras that couldn't be used in manual mode, or the 
meters didn't work in manual mode. Most makers sell what people buy. 

BR

From: Malcolm Smith [EMAIL PROTECTED]

A question I have wanted to ask for a while. When I first bought my MXs 20
years + ago, the choice offered was simple; a camera body or a 50mm lens
option (or whatever lens you wanted).



Re: Photographing Rain

2004-01-08 Thread b_rubenstein
Rain, down where you would be photographing it, will be pretty much falling 
at a constant velocity. Gravity (constant acceleration) is only for the case 
of objects falling in a vacuum. In a fluid (air) an equilibrium is reached 
between the force of gravity and drag. The velocity the object reaches is 
know as terminal velocity. 
To get the rain drops to show up well you have to light them. You don’t need 
flash, but you do need light. Have the light come from the side so it doesn’t 
reflect straight back, or light up the foreground. A high powered flash light 
might even do. 

BR

From: Shel Belinkoff [EMAIL PROTECTED]

I want to catch the rain falling in a photograph.  My attempts at this
have all been failures.  Any suggestions for getting those raindrops on
film?  Is there an ideal shutter speed?  Or might the speed be relative
to the intensity of the rain?  Do raindrops always fall at the same
speed (thinking of early experiments with falling objects, gravity)?



RE: Cheap bastards? -was: Down off my high-horse... with a thump.

2004-01-07 Thread b_rubenstein
In the local VFW hall?

BR

From: tom [EMAIL PROTECTED]

I'll do that. On a Tuesday.

In February .

tv



RE: Re[2]: Cheap bastards? -was: Down off my high-horse... with a

2004-01-07 Thread b_rubenstein
...and the thing you're doing wrong is charging too little. Low end pricing 
gets you low end clients. Weekend warriors shooting $500 weddings are going 
to attract riff-raff clients who basically want something for nothing. This 
is why, as a shooting on the side guy, I only freelance for studios atart 
at midrange pricing.
Don't even have to deal with PITA MOBs, because it's the BG that arrange 
things and sign the contract. Even if the folks are contributing, you're 
working for the person that signs the contract.
At the end of most weddings we get thanks, hugs and a check.

BR

From: tom [EMAIL PROTECTED]
- Weddings are fun. Unless you're hired by rednecks, twits, or morons,
people are going to be on their best behavior, treat you well, and
give you cake.

- If you get hired by rednecks, twits or morons it's your own damn
fault.




Re: wedding photography...ugh!

2004-01-07 Thread b_rubenstein
http://www.montezucker.com/portfolio.html
There is a link on Monte's site to Joe Zeltsman, which doesn't work, but this 
one does: 
http://web.archive.org/web/20020606223814/http://www.zuga.net/freelessons/port
rait.shtml#Joe%20Zeltsman
Everything you wanted to know about how to take pictures that look like your 
parent's wedding album. Especially if your parents were married circa 1950.

BR


From: Shel Belinkoff [EMAIL PROTECTED]

LOL  What we see of his work is what he wants us to see.
Do we know of what his more personal portfolio is like?



Re: 180mm lens for Pentax 35mm

2003-12-03 Thread b_rubenstein
Unless you are intending to do macro, don't get a macro. There have been 
several version of the Nikon 180/2.8. They are wonderful for people and give 
great out of focus backgrounds. The MF ones aren't very expensive used. (you 
could probably get one with a matching body for $500) The throat dia. is 
smaller than the K mount. One possible problem is that the flim plane to lens 
mount flange distance is, I think, greater on Nikons. If it is, you would 
lose infinity focus without something something fancy.

BR

From: Shel Belinkoff [EMAIL PROTECTED]

However, I'm leaning more towards a simpler lens - just a plain old
tele, no AF, no magic elements. Sheesh, how boring L



Re: Nikon to stop selling film cameras in Japan...

2003-11-14 Thread b_rubenstein
That appears to be a bit of mis-reporting.

Nikon says they are getting out of the COMPACT film camera business not
the film SLR business.

They also reported a significant profit over the same quarter last year.

The newspaper (Nihon Keizai Shimbun) said Nikon will halt all
development of 35mm compact cameras for the domestic market (meaning
Japan) from this point on and end shipments to stores starting in the
fiscal year that begins next April.

that quote comes from:
http://www.channelnewsasia.com/stories/afp_asiapacific_business/view/
57012/1/.html - Eliis Vener



Re: And now: the *ist D vs. the EOS 300D!

2003-11-13 Thread b_rubenstein
Dave does this for money. The idea is to shoot at latge apertures with 
shallow DOF to separate the subject from the background. Zone focusing means 
you're a hobbiest that can't afford the right gear.
Sure they took pictures in the old days, but not the ones they take today. 

BR

From: graywolf [EMAIL PROTECTED]

 I would think most of your horse shots could be done with zone 
focusing, I mean you know where the fence is, right?

Sometimes I wonder how anyone ever took a photograph back in the old days.



Re: And now: the *ist D vs. the EOS 300D!

2003-11-13 Thread b_rubenstein
Dave does this for money. The idea is to shoot at latge apertures with 
shallow DOF to separate the subject from the background. Zone focusing means 
you're a hobbiest that can't afford the right gear.
Sure they took pictures in the old days, but not the ones they take today. 

BR

From: graywolf [EMAIL PROTECTED]

 I would think most of your horse shots could be done with zone 
focusing, I mean you know where the fence is, right?

Sometimes I wonder how anyone ever took a photograph back in the old days.



Re: Shooting baskteball game. Help needed.

2003-11-10 Thread b_rubenstein
Few, if any photographers come anywhere near eye level to most NBA players...

BR

From: Cotty [EMAIL PROTECTED]
But direct flash at eye level on the playing floor would be a definite
no-no in my book..



Re: PZ-1 vs MZ-S

2003-11-05 Thread b_rubenstein
In manual mode, the F100  N80 control the aperture with the index finger and 
sp with the thumb. This can be switched, via a custom function, on the F100. 

BR

From: Dave Miers [EMAIL PROTECTED]

I only have minoltas and the PZ - ZX pentax line to compare this too, but if
I were take a guess here it may be an industry standard that the index
finger controls the shutter with the thumb controlling the aperature as the
aforementioned products lines conform to this standard..  Maybe someone can
tell me if canon and nikon also conform to this standard as well.



Re: *ist D shutter delay?

2003-10-23 Thread b_rubenstein
A common AF configuration setting for Canon users is to use a custom function 
(4 I think) to move AF start from the shutter release button, to a button on 
the back of the camera (AF ??). If you want AF, you hold the button on the 
back of the camera until it focuses, and it stops trying to focus after you 
release it. So what folks do is let it AF on the subject and then fine tune 
manually.

BR

From: Cotty [EMAIL PROTECTED]
Subject: Re: *ist D shutter delay?



Re: Auxiliary power supply for the *ist D

2003-10-17 Thread b_rubenstein
NO, NO, NO! The Turbo batteries have a high voltage output (~300 V). One of 
their Bantam (low voltage) batteries and a cable with the right connector 
would be the thing. see: www.qtm.com

BR


From: max mcrae [EMAIL PROTECTED]

I noticed on a review site that the *IstD has a 6.5V input socket. 
Could it be powered with a Quantum TurboZ power pack?



Re: Old lenses, *istD, and the Pentax Mad Scientists

2003-10-16 Thread b_rubenstein
This is not true. The only lens like this is the very cheap zoom that was 
introduced along with the 300D. All their other lenses are fully EF 
compatible.

BR

From: Jostein [EMAIL PROTECTED]
Canon's solution to this, is to make dedicated wide-angles for the models 
with 
less than full-size chips. With rear elements that protrude further into the 
camera house than ordinary lenses. Because the mirror is smaller, there's 
room. They have even ensured that those lenses are physically incompatible 
with any full-size chip/film cameras.



RE: correct exposure

2003-10-15 Thread b_rubenstein
Real professional wedding photographers do lots of metering with and use 
studio strobes. For all but the receptions shots we meter just about 
everything. During the reception we check flash exposures periodically. We 
also probably charge 10x what you do. You get what you pay for.

BR

From: J. C. O'Connell [EMAIL PROTECTED]

I stand by my reply. His post makes no sense.
You cant really do studio strobes at weddings
and receptions. His teachers must be the
stupid jerks.



Re: correct exposure

2003-10-15 Thread b_rubenstein
Sure, but you're not selling a baggie of exposed film like JCO does.

BR

From: Bruce Dayton [EMAIL PROTECTED]

I use my studio strobes (alien Bees) for formals at all the weddings I
shoot.  I wouldn't want to use a little flash on a bracket for that
kind of stuff.

 --
 
 Content-Type: text/plain
 
 pentax-discuss-d Digest   Volume 03 : Issue 1212
 
 Today's Topics:
   RE: correct exposure  [ J. C. O'Connell [EMAIL PROTECTED] ]
   Re: *istD vs. Digital Rebel   [ Herb Chong [EMAIL PROTECTED] ]
   Re: *istD vs. Digital Rebel   [ Herb Chong [EMAIL PROTECTED] ]
   Re: CF tripods[ Herb Chong [EMAIL PROTECTED] ]
   RE: correct exposure  [ J. C. O'Connell [EMAIL PROTECTED] ]
   Re: Old lenses and *ist D [ Herb Chong [EMAIL PROTECTED] ]
   Re: correct exposure  [ William Robb [EMAIL PROTECTED] ]
   pentax optio 550  [ Sean Spencer [EMAIL PROTECTED] ]
   Re: pentax optio 550  [ William Robb [EMAIL PROTECTED] ]
   RE: Has Pentax missed again?  [ Rob Studdert [EMAIL PROTECTED] ]
   Re: Puzzled over lack of comments [ Boris Liberman [EMAIL PROTECTED] ]

   Re: Has Pentax missed again?  [ William Robb [EMAIL PROTECTED] ]
   RE: Has Pentax missed again?  [ J. C. O'Connell [EMAIL PROTECTED] ]
   RE: correct exposure  [ J. C. O'Connell [EMAIL PROTECTED] ]
   RE: correct exposure  [ tom [EMAIL PROTECTED] ]
   Re: correct exposure  [ William Robb [EMAIL PROTECTED] ]
   Re[2]: correct exposure   [ Bruce Dayton [EMAIL PROTECTED] ]
   Re: correct exposure  [ Doug Brewer [EMAIL PROTECTED] ]
   RE: Has Pentax missed again?  [ Rob Studdert [EMAIL PROTECTED] ]
   Hand-holding 300/2.8  [ John Francis [EMAIL PROTECTED] ]
   SMCP FA 28-80 3.5-4.7 Power Zoom len  [ Rob Studdert [EMAIL PROTECTED] ]
   *istD image flaws?[ Bucky [EMAIL PROTECTED] ]
   Re: correct exposure  [ John Francis [EMAIL PROTECTED] ]

   Gretag Macbeth colo(u)r checker   [ John Francis [EMAIL PROTECTED] ]
   Re: *istD image flaws?[ Rob Studdert [EMAIL PROTECTED] ]
 
 --
 
 Date: Tue, 14 Oct 2003 23:25:48 -0400
 From: J. C. O'Connell [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Subject: RE: correct exposure
 Message-ID: [EMAIL PROTECTED]
 Content-Type: text/plain;
   charset=iso-8859-1
 Content-Transfer-Encoding: 7bit
 
 Yes, with TTL, you are going to change the ISO, not the stop.
 But the problem will be the same if you dont change the ISO.
 A predominately white gown shot will tend to underexpose with
 TTL as it gets tricked by high reflectance..
 BAD!
 JCO
 
 
J.C. O'Connell   mailto:[EMAIL PROTECTED]   http://jcoconnell.com
 
 
 -Original Message-

 From: Bob Blakely [mailto:[EMAIL PROTECTED]
 Sent: Tuesday, October 14, 2003 11:06 PM
 To: [EMAIL PROTECTED]
 Subject: Re: correct exposure
 
 
 If you use TTL, and it works properly, the exposure will not change when you
 change the stop.
 
 Regards,
 Bob...
 
 Do not suppose that abuses are eliminated by destroying
 the object which is abused.  Men can go wrong with wine
 and women.  Shall we then prohibit and abolish women?
 -Martin Luther
 
 From: J. C. O'Connell [EMAIL PROTECTED]
 
 
  That would only happen if you are using manual
  (fixed power) flash  flash meter. If you use TTL or Non-TTl auto
  flash, the brides dress is not going to overexpose.
  Much more likely, it will underexpose due to reflectance
  being high. Thus opening up a stop gives some insurance
  against that problem.
 
  From: William Robb [mailto:[EMAIL PROTECTED]
 
  From: J. C. O'Connell
  Subject: RE: correct exposure
 
 

   What planet are you guys from??
 
  Mars.
  
   Everybody knows that CN film has about 4 stops
   overexposure latitude and only about 1 under.
   Always overexpose to be safe. 1 stop over sounds perfect to me
   and that is what I did routinely for my weddings.
   Results were beautiful.
 
  You have to watch the overexposure thing with white dresses. If the global
  exposure for the scene is correct, the white dress will likely be pushing
  Zone VIII, which is 3 stops of overexposure latitude gone already.
 
 --
 
 Date: Tue, 14 Oct 2003 23:38:32 -0400
 From: Herb Chong [EMAIL PROTECTED]
 To: [EMAIL PROTECTED]
 Subject: Re: *istD vs. Digital Rebel
 Message-ID: [EMAIL PROTECTED]
 Content-Type: text/plain;
   charset=iso-8859-1
 Content-Transfer-Encoding: 7bit
 
 the Mini is carryable.
 
 Herb
 - Original Message - 
 From: John Francis [EMAIL PROTECTED]
 To: 

Re: feature for digital camera

2003-10-14 Thread b_rubenstein
It depends on what scenic is for you. There's a little of everything here. 
What are you looking for?

BR


From: arnie [EMAIL PROTECTED]

p.s. I have a few days off now, anyone know of some scenic places to take
pictures around NYC?



RE: Has Pentax missed again?

2003-10-13 Thread b_rubenstein
This is not true because it ignores the difference between price and value. 
Price is established when you sell something. Value is what it is worth to 
you. A computer or DSLR may have a low resale price, but still be perfectly 
capable of producing perfectly adequate work. A 6mp DSLR that produces 
excellent images today, will still do so 5 years from now.

BR

From: J. C. O'Connell [EMAIL PROTECTED]

Bottom line is if you buy a DSLR, you better use it
and use it alot. It will not be worth much in say
5 yrs, even MINT. Sorta like computers in that
respect.



Re: Has Pentax missed again?

2003-10-10 Thread b_rubenstein
This is interesting perception of Canon, because it means folks have a short 
memory. Ignoring the Kodak/Nikon/Canon DSLRs for the moment, The Nikon D1 was 
out well before the Canon D30. Canon was playing catchup to Nikon in the 
begining (at least a year). Now things are back to the status quo with Canon 
being a step ahead of Nikon.

BR


From: Alan Chan [EMAIL PROTECTED]

In fact, I think the whole DSLR market has been leaded by Canon since the 
very beginning. Everyone has been playing catch-up game.



Re: M lenses

2003-10-07 Thread b_rubenstein
VOLUME! The time period when M lenses were sold coincides with the Pentax's K 
mount body sales peak: ME, ME Super, MX  K1000.

BR


From: [EMAIL PROTECTED]

OK, here's a question for those of you with broader experience of pentax
lenses (I've used K, M, and A*)--are the M lenses the low-water mark
of pentax optics?  I would think either that or sales volume accounts for
their prevalence on the used market.



Re: Old lenses and *ist D

2003-10-06 Thread b_rubenstein
AI lenses are more than 25 years old.

What's real funny is that when Nikon stuck it to buyers with the N80 (the 
earlier, couplingless models were entry level), every one here squealed with 
delight. Now that Pentax has stuck the hot poker, where the sun never shines, 
lots of fokls are going, it doen't bother me at all.

HA!

BR

 
 Date: Mon, 6 Oct 2003 12:39:26 -0600
 From: William Robb [EMAIL PROTECTED]

 
 However, no other Japanese 35mm camera maker is offering full compatability
 with 20 year old lenses either.
 Nikon lenses must be AI modified, or they won't work right on the very top
 end models that do offer some backwards compatability.



Re: 300D first impressions

2003-09-24 Thread b_rubenstein
The photographer I work with (who skipped the AF generation of cameras) now 
goes around at events with his 10D and a dumb grin, mumbling, This is too 
easy. 

BR

 From: tom [EMAIL PROTECTED]

 
 Pretty much everyone loves their first DLSR. It's not that much of a
 reflection of how good it is, but how cool DSLR's are.
 
 



Re: Portrait Lens Question

2003-09-24 Thread b_rubenstein
DOF is dependent on the set aperture and focal length of the lens only. This 
is why a 50mm lens has the same DOF, for a given f-stop, on a film or partial 
frame DSLR.

BR


 From: Sylwester Pietrzyk [EMAIL PROTECTED]
 FOV at the same magnification scale should be equal with 35mm and *istD when

 using the sme lens. *istD will have greater DOF than 35mm at equal distance
 to subject. But then you will see just a part of image seen on 35mm frame,
 thus you will have to make the distance between you and the subject greater
 to maintain equal magnification scale. Am I right?



Re: Monday Night Football

2003-09-23 Thread b_rubenstein
No. Did they run out of footballs?

BR

 From: tom [EMAIL PROTECTED]
 
 Anyone see that FA 300/2.8? 



Re: Evaluating Photographs

2003-09-23 Thread b_rubenstein
That's silly. There are no qualifications needed to comment on photographs.
All you have to do is write down how you felt or experienced looking at it, 
and maybe why. This isn't judging a photo competition where you have to look 
for all sorts of arcane details.

BR


 From: Kathleen [EMAIL PROTECTED]
 
 I love looking at all of the PUG monthly photos, but I do not feel qualified
 to comment on the photos insofar as offering praise, criticism, or
 suggestions for improvement. 



Re: More serious competition for *ist-D - Kiss Digital/300D

2003-08-26 Thread b_rubenstein
People have gotten spoiled by just how cheap cameras have become in the last 
30 years. If one were to use inflation adjusted, constant dollars, or how 
long, on average, one would have to work to pay for a camera you'd see how 
inexpensive they've become. 1000, 2003 dollars wouldn't pay for a 1973 
Spotmatic. That Canon's price is around a week's pay for the average person, 
and a lot less for many.

BR

Robert Gonzalez [EMAIL PROTECTED] wrote:

$1000 may not be alot of money to those accustomed to getting semi-pro 
or pro equipment, but to a typical beginner, it is alot of money.  



re: Pentax lenses vs. the world?

2002-06-18 Thread b_rubenstein

Pal, do you even read things on this list? There always 
seems to be at least one thread of having looked for 
months for some particualr lens, that are easy to get in 
some other brand. Yes, there were millions of Pentax 
lenses made, but of the K mount MF lenses sold in NA, 
probably over 90% were 50mm. Pentax was a value camera 
here, and few people invested in a lot of OEM lenes. 
15 minutes of looking on US e-bay tells the story. Try 
to find a 105/2.8 K mount Pentax. Now look for a Nikon 
AI 105/2.5. It doesn't matter how many Pentax 105's were 
made, there aren't any for sale. 

Not in Norway Bruce

From: Audun Jensen [EMAIL PROTECTED]

Pentax lenses aren't rare. They are among the most 
common out there. I 
believe that many a sitting on their Pentax lenses.
There are about 26 million Pentax lenses made. If you 
want to include 
medium format lenses (that can be used on Pentax 35mm 
bodies) you can add 
another 700 000 (approx). In comparison, Canon have made 
20 million.

Pål
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Re: 28mm/3.5 shift lens: worth getting?

2002-06-14 Thread b_rubenstein

You can get better results in PS than you did. Using 
Transform/Distort, you can work all 4 corners 
independently. It helps to us use guide lines for 
setting the verticals. When I correct perspective 
distortion I not only pull the top corners up and out, I 
usually have to work one corner in and down. Not only do 
the verticels have to be straight up and down, but the 
vanishing lines have to look right. There is no simple 
formula for making it look right.
The one thing you can't do in PS, than you can with a 
real view camera, are the swings for changing DOF.

From: Mishka 
this is what i was talking about (comments are welcome)

http://briefcase.yahoo.com/bc/ignatievmatterccbrandeisedu
/vwp?.dir=/Boston+2002
.src=bc.dnm=22.jpg

http://briefcase.yahoo.com/bc/ignatievmatterccbrandeisedu
/vwp?.dir=/Boston+2002
.src=bc.dnm=22---1.jpg
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Re: Pentax and Minolta on Life Support

2002-06-14 Thread b_rubenstein

I didn't write that. I only passed it along, including 
the reference to the full article. It was written by 
someone in the US, regarding the US market. Right now 
the US and Canada make up almost 50% of the entire world 
market for digital cameras. No camera company is going 
to be in the forefront of anything only having good 
sales in Northern Europe.

From: =?iso-8859-1?Q?P=E5l?= Audun Jensen 
[EMAIL PROTECTED]
Subject: Re: Pentax and Minolta on Life Support

Bruce wrote:.
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Biggst Digital Camera Maker is ....

2002-06-14 Thread b_rubenstein

From Photo International - 
http://www.photointer.com/pageset/page5.html

Sanyo to Scale up Digital Camera Production to 10 
Million This Year

Sanyo Electric, the largest OEM supplier of digital 
still cameras, is turning up its sleeve to increase its 
production to the 10 million unit line. New assembly 
lines will be built at the company's overseas factories 
in China and Indonesia for doubling the production of 
low-to-middle class cameras.

The company currently produces digital still cameras at 
four sites, one in Osaka, Japan, one in Masan, Korea, 
one in Bogor, Indonesia and one in Dongguan, China. 
Annual production capacity of both Chinese and 
Indonesian factories combined is well over 3 million 
units. Sanyo plans to step up the capacity to 6 million 
units. The Japanese factory in Osaka and Korean factory 
in Masan are able to roll out 2 million units each.

The Dongguan factory in China has reportedly commenced 
producing digital cameras at an annual rate of 1 million 
in May. There is only one assembly line currently 
operating. Sanyo will install a few more assembly lines 
at the factory and increase parts procurement from local 
suppliers from 20% to 30%. In Indonesia, Sanyo will 
increase its assembly line from four to five to six 
lines, as required to meet the growing demand in China.

Sanyo became the largest producer of digital still 
cameras in 2000, rolling out 4.5 million units. Annual 
production will climb to 6 to 7 million units in 2002.
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Re: Pentax lenses vs. the world?

2002-06-14 Thread b_rubenstein

This would also seem to be the definition of 
masochist. It feels sooo good when I stop banging my 
head against the wall! It's not like Pentax is the only 
company that makes/made decent lenses and bodies. If 
you're into the joy of collecting, then this is 
satisfying. If, on the other hand, you just want a 
decent piece of gear at a reasonable price, it's a PIA.

From: [EMAIL PROTECTED]
One reason many Pentax users covet their lenses as they 
do is simply because 
the finest Pentax lenses are not a dime-a-dozen as they 
are with other makes. 
This gives us the feeling that when we are able to 
acquire a good lens, say 
the 20mm f2.8 vs. the more commom f4, we want to dance.
.
Pentaxians are a diehard group. Period. We look at our 
gear and hear strains 
of sometimes it feels like you and me against the 
world. Along with all of 
the other reasons for choosing Pentax lenses one cannot 
be amazed at one's 
luck to come across a K85 f1.8 (at any price) or a 50mm 
1.2 for less than 
$250. Were the best gear found all over the place we 
wouldn't think of Pentax 
the same way. Who else but a Pentax user would spend 
years searching for a 
particular lens? 

- - Brendan MacRae
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Re: Pentax and Minolta on Life Support

2002-06-14 Thread b_rubenstein

Those were models that neither HP or Pentax sell 
anymore. It would appear that their joint venture has 
gone the way of spats.

From: Raimo Korhonen [EMAIL PROTECTED]

But Pentax makes the H-P cameras.
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Pentax and Minolta on Life Support

2002-06-13 Thread b_rubenstein

An excerpt from, THE REVOLUTION IN PHOTO MARKETING, PART 
II - The Darker View, from: 
http://digitaljournalist.org/issue0206/editorial.htm

Pentax and Minolta are on life support. Olympus, 
although strong now is relying on other manufacturers to 
produce their products and has little of their own 
technology or engineering in their cameras, although it 
is rumored that they will have a new camera with 
dedicated lenses on the market in the fall. 
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Re: What is the most quiet body?

2002-06-12 Thread b_rubenstein

The listed weight difference is a bit less than 300 g 
(255g). This is without batteries though; the MZ-S uses 
those little toy ones and the F100 uses AA. With 
batteries the difference is more. Unless, of course, you 
don't like little toy batteries, and you get the battery 
grip for the MZ-S. The the size,weight and cost of the 
two cameras even up.
I still think that comparing the two cameras is an 
apples ond oranges situation: they are two very 
different cameras for different types of users.


From: Sylwester Pietrzyk 
...And F100 has over 300 g of weight more than MZ-S... 
it costs a solid couple
of bucks more, and it still lacks some nice features of 
MZ-S: wirelles flash
as a standard, MRC, leaving film leader out after 
rewinding, reading
exposure information for each frame requires expensive 
add-ons (software for
PC)...
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War Photographer being shown in NYC

2002-06-06 Thread b_rubenstein

WEDNESDAY, JUNE 19 - TUESDAY, JULY 2 • 2 WEEKS • 
Showtimes: 1:15, 3:15, 6, 8, 10 
http://www.filmforum.com/warphotographer.html
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Re: Q-Lab

2002-05-31 Thread b_rubenstein

There are labs that adhere to Kodak's quality guidelines 
for processing E-6 film. There are a number of things 
that they are supposed to do if they want to advertize 
themselves as being a Q-Lab.
If you go the the Profesional area of Kodak's web site 
you can find out what the guidelines are and there is 
also a Q-Lab locator.


From: Shel Belinkoff [EMAIL PROTECTED]

On the boxes of some recently purchased Kodak Ektachrome 
there's a
statement that says that for optimum results the film 
should be
processed at a Q-Lab?  What's a Q-Lab?  
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Re: Most Durable Pentax Body

2002-05-27 Thread b_rubenstein

K1000 - A couple of months ago I sold a K1000 that I 
bought new in 1978, never gave me a problem, never had 
it serviced and still worked fine when sold. A MX I 
bought new in 1980 had the flash sync contacts go twice 
and the meter finally died. Program Pluses get a little 
flakey in the aperture tracing resistor. LX's have to be 
serviced every so often.
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Re: Pentax Cameras with Servo or Continuous

2002-05-24 Thread b_rubenstein

The MZ/ZX cameras DO NOT have servo/continuous (same 
thing) AF capability. Predictave AF is not the same 
thing (which is all MZ/ZX cameras have). Aside from 
being able to keep a moving subject in focus, without 
firing the shutter, servo/continuous mode also changes 
the shutter release from focus priority (the camera has 
to think the subject is in focus before releasing the 
shutter) to release priority (the camera will fire the 
shutter when it is depressed all the way). It's the 
difference between getting an almost perfect focus 
picture at the right instant, and getting an almost 
perfect focus picture (moving subject with a MZ/ZX) 
after the moment has come and gone.

From: Chris Brogden 

In single shot mode, you're correct.  In continuous 
shooting mode, my
MZ-5n works a bit differently, though it may be a bit of 
a stretch to call
it servo AF.  If I hold the shutter button down, the 
camera will focus
continually while it shoots as fast as it can, up to 
2fps.  So after it
takes a shot, I don't have to press the shutter button 
again to get it to
focus.  I just hold it down, and the camera keeps 
focusing.

chris
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Re: OT Ritz Camera?

2002-05-24 Thread b_rubenstein

Ritz and Wolf were owned by 2 cousins. Wolf was about to 
go bankrupt (owed Kodak $50,000,000), and was bought out 
by Ritz. US trade news can be found here:
http://www.photointer.com/
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Re: Why zoom lenses? (WAS: Film for graduation)

2002-05-22 Thread b_rubenstein

I think there is a lot more to this than just, 
convenience vs. sharpness and weight/cost. There is a 
greater range of look and shooting conditions that I 
can do with fast, prime telephotos than with slower 
zooms. The flexibility of greater control of DOF and 
lower light levels is more important to me than 
adjustable focal length. This is due, in large part, to 
having shot a long time and knowing what I like in an 
image and what I don't. 
I have 180/2.8  85/1.8 primes and a 70-300-4/5.6 zoom, 
and I use the primes much more. Now I don't always carry 
both of them. I usually have a 50/1.8 and a 28-105 zoom 
with me, so I don't take the 85 unless I know I'm going 
to need/want it. A 80-200/2.8 zoom would be handy, but 
they weigh way more than the 180/2.8 (45oz vs. 25 oz). 
The 70-300 is pretty much only used for zoos and a light 
camera bag. 
I have found that over time I can get by with fewer 
lenses (for shooting, rather than collecting) than when 
I was finding my style.

(Note to newer members on the list: If you're confused 
about when did Pentax start making 180/2.8  50/1.8 
lenses, they didn't. Most of my shooting is now done 
with Nikon, because used, AF 180/2.8  85/1.8's are 
common, and you can buy both for under $600. )
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Re: AA's is AA's

2002-05-20 Thread b_rubenstein

From: [EMAIL PROTECTED]
 
 Urban legendAA's are AA's, they are all 1.5v and
that is all your camera, 
 or anything else using that battery, cares about.  Power
usage is determined 
 by the device, not by the battery as it will deliver
only what the device 
 requires..no more.  Where batteries differ is in amp
hours which is a measure 
 of how long they will deliver their voltage.

 Jerry in Houston

This is not entirely true. Circuits that charge up may
have a very low initial impedance, so the rate they
charge is determined by the current sourcing capability
of the battery. Batteries which can deliver more current,
charge faster, and possibly overheat components. 
If one were to measure the battery voltage, under a heavy
load  (10 ohm resistor), a Nicad, NiMH and lithium would
measure higher than an alkaline. This is why flashes
recycle faster with Nicads/NiMH/Lithiums than alkalines.
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Re: Camera Problems. Please Help!

2002-05-17 Thread b_rubenstein

From: [EMAIL PROTECTED]

Or you could borrow a flash meter and run some of the 
tests without burning 
film ...


Careful! If the metering is done by measuring the light 
reflected off the film, and there is no film in the 
camera you will get an erroneous reading. The pressure 
plate is less reflective/lighter than film.
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Re: Contax N Digital - spec changes

2002-05-13 Thread b_rubenstein

One problem with full sized imaging chips, that does 
sound plausable, is related to the geometry of the 
sensor cells. They are somewhat like photon buckets 
with a certain depth. If light doesn't come straight in 
it is blocked by the walls of the bucket. This becomes a 
significant factor towards the edge of the chip since 
the light rays coming from the lens are at an angle. 
This was the reason given for significant light falloff 
for an early Kodak DSLR with a full sized chip. The only 
way to avoid the problem would be to use a larger 
diameter lens, or apply some sort of transform function 
to the chip output.
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Re: Statue of Liberty Recommendations

2002-05-07 Thread b_rubenstein

Newark is too far inland, and too far North. Probably 
around Bayone. The best thing to do is get a map and 
draw a line through the Statue of Liberty and extending 
from an accesable point in NJ to Manhattan. A few things 
to keep in mind: 
- The statue faces into the bay (southeast) so you will 
have to be of it south to get a side view. 
- Best light will be very early morning so the stature 
is front lit with the skyscrapers side lit with warm 
light.
- You will be miles from Manhattan and pretty far from 
the statue so you will need a clear, dry (low humidity)
day, a long lens and a solid tripod.

For a simpler, postcard shot, take a Circle Line 
cruise ship around Manhattan. A nice sunny day, some 
white puffy clouds, 100mm lens, fine grained film and 
you've got it made.

From: Tiger Moses [EMAIL PROTECTED]

Guys, where do I need to go to get a view of Lady 
Liberty with a nice view 
of NYC behind her, you know the classic image.

Do I need to be in Newark or what?

Trying to plan a summer roadtrip
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Re: Pentax Program Plus - Latest

2002-05-06 Thread b_rubenstein

The P30t is plastic and rubber on the outside and metal 
on the inside. The grey paint on the top plate tends to 
wear on the edges. Functionally, the cameras are pretty 
similar. The Program Plus was a more expensive camera 
and it shows in a number of areas: better finish, better 
viewfinder  less vibration, among others. One thing the 
P30t does have is AE lock (button marked ML). This is a 
very handy feature for AE cameras.
Neither camera seems to sell for very much these days, 
but I think a PP is worth more.
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Sorry

2002-05-04 Thread b_rubenstein

Sorry about including an entire digest in a response. 
I'll try to do this when I'm more awake.
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OT: Items for sale - including an LX

2002-05-04 Thread b_rubenstein

Before putting these items up for auction, I am 
offereing them here:

LX Body $350
This LX is in good cosmetic condition and excellent 
mechanical condition. It’s not a beauty queen, but it 
doesn’t look like it’s been used for vacation pictures 
in Tora-Bora either. There are some minor dings in the 
prism and on the bottom plate. The camera was serviced 
by Pentax several years ago and has not been used very 
much since then. There are no symptoms of sticky mirror, 
the mirror box is in perfect alignment and the meter and 
shutter speeds are accurate. All this camera needs to go 
is film and a lens.
Included is the original strap, strap connecting lugs, 
grip B and a body cap. The serial number starts with 
528XXX, so the meter turns on by pressing the prism 
release button and the ISO goes to 3200.
Note: This is not that body that I had repair problems 
with Pentax Colorado.
Shipping $8
Pictures:
http://home.att.net/~b_rubenstein/lx-front.jpg
http://home.att.net/~b_rubenstein/lx-back.jpg
http://home.att.net/~b_rubenstein/lx-top.jpg
http://home.att.net/~b_rubenstein/lx-bottom.jpg

Genuine Pentax K to Screwmount Adapter $20
The adapter is mint, in its original package with 
instructions.
Shipping $1.50
http://home.att.net/~b_rubenstein/k-mount-ad.jpg

Pentax 1.7x AF Adapter $100
This is the adapter that enables AF with MF lenses, and 
acts as a 1.7x tele-extender. The condition is somewhere 
between Excellent+ and Mint- (it’s very good). It comes 
with the original caps.
Shipping $4
http://home.att.net/~b_rubenstein/af-adap.jpg

Tokina KA 24mm f2.8 lens $75
This is a KA mount lens, so it supports Program and 
Shutter AE modes. The glass is perfect, focus smooth 
(but backwards), aperture blades clean and snappy (all 5 
of them). Cosmetics are between Excellent+ and Mint-
Shipping $4
http://home.att.net/~b_rubenstein/tok-24.jpg


Payment/shipping:
I accept Pay Pal (preferred), Money Orders and Cashier’s 
checks. Personal Checks, will be accepted, but will have 
to clear first. I ship via USPS with insurance. US sales 
are less complicated and preferred but I will also deal 
with Canadian buyers.
Listed shipping costs are for US sales only.
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Re: Jacob Riis

2002-05-03 Thread b_rubenstein

Just to be slighty tedious, Riis Park is not in Far 
Rockaway. It's just over the Marine Park Bridge, and due 
south of Brooklyn. I got dragged off to that place every 
weekend for years in the late 60's. Well before one of 
the sections of the beach went topless...

From: Paul Stenquist [EMAIL PROTECTED]

And more importantly, Riis Park on Far Rockaway had a 
nude beach back in
the eighties. Great photo ops.
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Re: Grid lens question

2002-05-01 Thread b_rubenstein

What is needed is a viewfinder screen with a grid etched 
on it. Your problem is that the p30t does not have user 
interchangeable screens. It might be possible to have a 
technician replace your screen with a grid screen for a 
Pentax MX or LX. 
The way to do it, without a grid screen, is: 
- mount the camera on a tripod (should do this anyway) 
- measure the hight of the center of the picture, and 
set the hight of the camera so that the center of the 
lens is the same height
- layout a centerline from the center of the picture to 
the tripod and center the camera over it.
This will get the camera pointed straight at the 
picture. Then all you have to worry about is lighting 
the picture so there are no reflections and using a film 
with neural, accurate color (Fuji Reala or NPH/Kodak NC 
160).

From: Laurie Carpenter [EMAIL PROTECTED]

Hello,
I am an artist who takes slides of my paintings with a 
P30t and Pentax SMC 50mm 
Macro Lens.  I have heard there is a lens or filter with 
a grid screen that 
makes it very easy to square the image.  Does anyone 
know what it is called and 
which one would fit my camera and where I could find 
one?  I've looked on photo 
equipment sites on the web but nothing like it comes up.
Thanks,
Laurie
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Re: Wide Angle lenses

2002-05-01 Thread b_rubenstein

If you're worried about a 24/2 being a brick, I don't 
think that you want a F5. The thing to remember about 
used Nikon equipment is that although there is a great 
deal out there, it's not cheap. However, there are many 
lenses which are rare for Pentax and common for Nikon, 
and these are quite a bit cheaper than Pentaxes (I can't 
believe the prices for 85/1.8  105/2.8 Pentax lenses. 
Nikon 85/1.8  105/2.5's can be had for under $200.)

BTW, the A24/2.8 is just about the same size and weight 
as a 50/1.4; it's also very good.

From: TM [EMAIL PROTECTED]

Ron-
Thanks. Money is definitely a consideration in this 
whole thing-
sorry to say, but if it were not a consideration, I'd 
have a bunch
of Nikons- FM-3, F5, F100 and a ton of lenses. Heresy, I 
know, but
the much greater availability of Nikon equipment, 
especially for
rental makes it possible to use a 300mm f2.8 for a 
weekend, if I
really need one. :-)

I don't have any AF bodies, but I may get one in the 
future- the
ZX-5n looks really nice.

Size and weight are relatively unimportant- the FA24/2.0 
isn't a huge
brick, is it?
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Re: Split Image Or Not Split Image

2002-04-26 Thread b_rubenstein

Ha! I assume you're refering to the Nikon F4. If so you 
should really take a look through a sub $500 AF camera 
viewfinder. They may be ok for framing, but not too 
great for focusing. 

From: Bolo [EMAIL PROTECTED]
As far as AF screens go, the only one I can judge is the 
matte in
my F4.  That thing is so bright that I don't find myself 
wishing for a
focus aide at all.  And, if I do, I can use the (closer, 
on-target,
farther) AF indicator as a rangefinder.   I assume that 
most AF
viewfinders are equally as bright and usable.
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Re: Zeiss and Pentax coatings, lenses (similarities, differences)

2002-04-23 Thread b_rubenstein

If you over generalize, then yes, IF = floating element. 
In the case of Nikon, they refer to a floating element 
design, for wide angles, as Close-Range Correction 
(CRC). It's intended to improve performance of the lens 
when focused close. Aside from the single CRC element 
the lens focuses like a regular one. The IF lenses move 
groups of elements (and the group changes from one lens 
design to another) for basic focus.

From: Fred [EMAIL PROTECTED]

Actually, though, it is not clear in my mind, but 
wouldn't IF
lenses be, in effect, lenses that have floating elements 
(inasmuch
as one or more elements move relative to the other 
elements when
focusing)?  Or, to put it another way, couldn't the term 
be applied
to any lens that moves elements (or groups of elements)
differentially, compared to other elements (or groups)?

Fred
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Re: Henri Cartier-Bresson

2002-04-23 Thread b_rubenstein

He drove me nuts in the Adams documentary with his 
pedantic, pontification. I did like the quote of HCB, 
regarding Adams and Weston, The world is going to hell, 
and they're taking pictures of rocks and trees.


From: Ann Sanfedele [EMAIL PROTECTED]

Annsan sez
I think Szarkowski loves his own rhetoric too much.  
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Re: OT: War Photographer

2002-04-21 Thread b_rubenstein

Thanks for the post Bob. I think James Nachtwey is the 
best photojournalist working today, and one the all time 
greats. According to the web site the movie will be 
released here (US) in June 2002.

From: Bob Walkden [EMAIL PROTECTED]
Subject: OT: War Photographer

Hi,

a rough translation from an article in French Photo, 
April 2002:

In the skin of James Nachtwey.
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Re: Photoshop question

2002-04-19 Thread b_rubenstein

Yes, it's done with auto levels. You can either select 
what you want to be black, grey, white, or key in 
explicit values for these tones. For inkjet printing I 
set black to 10,10,10 (RGB) and white to 245,245,245 to 
keep things in the printer's tonal range. If I want 
thing to be a bit warm I might key white to 245, 240, 
230.

From: J. C. O'Connell [EMAIL PROTECTED]
Subject: Photoshop question

I dont have photoshop but was wondering if
it has a feature i would like:

Auto color balance- This would involve putting
the cursor on a known gray object ( white shadows
would work) and clicking the mouse, the program
would then automatically adjust the red, green blue, to 
make
that area (and the rest of the pic, to neutral gray.
It sure would save time rather than manually adjusting
the individual color channels.

Does photoshop have this??
JCO
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Re: pro or hobby

2002-04-14 Thread b_rubenstein

Well, the usual definition of a pro is someone who 
derives all, or a major portion, of their income from 
selling/licensing photographic images that they've made. 
Everyone else is an amateur. Using any other metric than 
percentage of income gets things into semantic quicksand 
quickly.
 Hey, I am still waiting for that definition of what an amateur photographer
 is.
 
 Ciao,
 Graywolf
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Re: Studio Band info

2002-04-06 Thread b_rubenstein

I'm not sure that 2.8 lenses will do it. Fixing color 
balance in PS isn't cheating. As much as we all like to 
get it right in the camera, don't get carried away 
with being macho about it. 
Doesn't the D1 have a max ISO setting of 1600? That 
should get you plenty of grain. I suspect the 35-70 
will be most useful.
 Hi Bruce.I have the 35-70 and 80-200 f2.8 for the D1.The head band guy is a
 PS wiz and will fix anything he said i'll take.
 Told him,pride comes in here,i want t do a bang up job,not a shoot and fix.
 I plan to take the D1 fer ser(valley talk there)and some 800-1600.Make
 depends on the re mails from now until noOn SAT.fUJI OR kODAK
 
 Opps Vodka taking hold
 
 Dave


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Re: Pentax gear FS (moving to Canon)

2002-04-05 Thread b_rubenstein

Outside of the US the A2e was sold as the EOS 5. The one 
difference between them is that the 5 had a meter scale 
in the viewfinder, rather then just the +/- indicators. 
Camera stores sold quite a few grey market EOS 5's for 
this reason.


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Re: Studio Band info

2002-04-05 Thread b_rubenstein

Well, if you have a fast prime, the D1 will be easiest 
since you can set the white balance, turn up the gain 
and see what you're getting. Fuji 800 (NPZ) is probably 
the film of choice. Any filter to balance it to tungsten 
light will eat too much light. Shoot it straight, and 
fix it in printing (easiest in PS). Good luck.


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Re: OT: An interesting evening - sorry, long

2002-04-02 Thread b_rubenstein

I think that by looking back only to 1990 you miss the 
sea state change started by Minolta with the first fully 
integrated AF in 1985. Not only did the Minolta 7000 
start the AF revolution (yes I know about the Pentax ME-
F and the Nikon F3-AF), but also introduced a whole new 
interface. Since the controls only worked electronics, 
designers weren't tied to mechanical controls: 
everything was switches and encoders. That camera didn't 
have a single knob on it, everything was a push button. 
(The whole world had gone digital crazy. This was also 
the era of numeric displays on car dashboards.) It was 
also close to the begining of plastic blob cameras. 
Ever since that time camera makers have been refining 
the camera interfaces to make them more efficent to use 
and support new capabilities. Canon was one of the first 
to have a fairly standard control interface across their 
models (the Rebels, and everyone elses bottom of the 
line entry level cameras, differ by only having a single 
control dial). Nikon wandered around, with different 
controls on different models, until the F5. The F100 and 
N80 are very similar to it, particularly in the way that 
AF sensors are selected. Everyone liked that control 
concept so much they copied it (Canon, Minolta and 
Contax).
Now, Minolta started this off by being on the leading 
edge of new technology. They got so carried away with 
this that they became loaded down with fluff (remember 
function/personality cards?). When Canon introduced the 
EOS line, they not only took the technology lead from 
Minota, but finally had a chance to make big inroads 
into Nikon's pro market. (AF leveled the playing field. 
Nikon was burnt by this so bad that when digital 
photography looked like the next hot thing they jumped 
on it ahead of Canon and had a DSLR a couple of years 
ahead of them.) Judging Canon's technology by the Rebel, 
sort of misses everything they've done. Most of the 
entry level SLRs are the same: the maker recycles the 
last model with a fresh look and some new feature, but 
they don't change much. Those cameras are driven by low 
cost and a fancy looking spec sheet.
So what did Pentax do? They made cameras that seemed a 
lot like everyone elses with a feature or two they could 
call their own: power zoom  Hyper Programs for 
instance. All the market progress they made in the 70's, 
they lost in the late 80's and early 90's. Pentax took 
good advantage of the analog retro backlash with the ZX-
5. The problem is though, that it's hard to be retro and 
contemporary at the same time. By keeping the controls 
1960's simple you just can't support all the newer types 
of controls. Right after the ZX-5 came out everyone else 
had gone back to dials and knobs, where it made sense, 
and most of the modern SLRs are pretty straight forward 
to use. Now, in the areas that Pentax is different than 
other makers, they are in sort of a retro-niche.
If DSLR's turn out to be big in amature photography, 
will get whacked as hard as they did when AF redefined 
SLRs.


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Re: Fast Med Telephoto needed...

2002-04-01 Thread b_rubenstein

Portland is like every other place in North America: you 
can't rent Pentax 35mm gear. If you really want a lens 
like this for the night, plan on renting a body to go 
with the lens. Nikon and Canon both have good 70/80 - 
200/2.8 zooms. A sharper, lighter Nikon lens is the 
180/2.8. Canon has a 200/?? (something fast). For a 
stage performance I would probably first look at Canon 
to get an IS lens. Just make sure that you are 
comfortable with the body, regardless of brand. You 
should feel right at home with a MF Nikon body.


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