spot. This leaves the center's exposure unaffected for
spot metering and stopping down old lenses, since only the micro-prism ring
would go dark, and yet you could use the ring to dial in the focus if needed.
Brian
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. Despite all the work, it
always seems like you missed something obvious, afterwards. A head is too
far over, feet are not pointed the right way, someone's hand is stickout out
over a shoulder, etc.
Brian
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, weighs maybe twice as much, takes much more
room in the camera bag, but is a good lens otherwise.
We have both, my wife uses the Sigma on a tripod, and since I got the Pentax
70-150 I don't feel any need for another Sigma or Pentax bazooka.
Brian
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with a 1/4 bolt, another with a 3/8 bolt.
Brian
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to
have been available only in the last few years, and it adapts to any camera
with a flat edge along the lower bottom where the plate holds on.
Part # 3157NR
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of manual power levels so you can use it in a studio for a hair or rim light.
The 285 has one less power level setting but is also useful in the studio.
Use NiMH batteries.
Brian
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long.
These days they could have a digital camera with a macro lens aimed at the
film as it went past, and snap a shot every frame almost instantly.
It's too bad the cheap places mangle the film and the pro lab charges a dollar
a frame.
Brian
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, then zoom wide and focus again to see if it changed.
Do all Pentax digital cameras back focus at wide angle?
Has anyone here tried the adjustments under the base plate?
Has anyone had a Pentax repair center successfully fix this issue?
Brian
--
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not, which is why
I was asking.
By the way, this particular 21 Limited is in fact a bit sharper than the our
16-45.
Brian
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)
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look at each line of
numbers and see where they get unreadable.
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the sensor.
On the other hand, for family groups, resolution and lenses comes to the top
in importance again.
( I also kind of wish that DA lenses had aperature rings, but that's me... )
Brian
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Write time to the X's drive is a bigger issue for me - it took a solid
20 minutes to download each card to the X's Drive II.
I have the same (Dane-Elec) card in 1Gb configuration. It takes about 3
minutes to write a full card (90+) to my PC, which is steam powered. You
must have a
it both directions. You'll see all kinds of
little bits of dust and such. If there is much of a haze, you'll see it too.
You'll also see front or rear elements which have a cleaning film on them.
Compare the lenses to see which seem to be worse than the others.
Brian
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control, or dial the background up and down with
the shutter speed. The 54 does follow the camera's aperature changes, unlike
the 383s and 285s which I use.
Brian
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be a Paramount hot shoe to sunpack cable, which avoids the adaptor and
the PC connectors.
Brian
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, with another set plus some regular AA
lithiums plus the original CR-V3s which came with the cameras as backups.
If we did not use the cameras so heavily then we would just use AA lithiums.
The rechargables have paid for themselves, though, at the rate we use them.
Brian
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are named with the assignment number _something, so they are
easy to find on the hard drives. The physical file folders in the cabinets
are in the same format. There is a database of event IDs.
Brian
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if
everyone's on the same aged circuit ( photog lights, video lights, DJ system,
etc. )
Brian
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a flash, with the cable going sideways. You
choose which way you want to slide it on.
Brian
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pixel
is scanned by three colors, unlike most digital cameras, so the image quality
can be much closer to a 6M pixel camera than you might expect. Too bad they
then compress it and blast the highlights so much.
Brian
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that this
has happened in the first place, on two different cameras.
Has anyone else seen this yet?
Brian
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The manual is at:
http://www.pentaximaging.com/customer_care/manuals_literature/show_manual
Search for '360'.
The manual is at:
http://www.pentaximaging.com/customer_care/manuals_literature/show_manual
Search for '360'.
Ok ok, so it's an interactive website and that particular link doesn't work.
Try http://www.pentaximaging.com/customer_care/manuals_literature instead,
and select Cameras and
Using the new DS, I was able to test the Pentax mount lenses which we have.
We have a light board, and I took a piece of aluminum foil and poked holes in
it with a thumbtack, as well as a few slices with a pocket knife. With the
foil on the light board, and the exposure set for massive
, the camera stops down the aperture, takes a meter reading,
then immediately flips up the mirror and takes an exposure. The camera could
also take into account whether dedicated flash is used when selecting a
shutter speed.
Brian
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Brian Dunn Photographic
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it right.
Idea for Pentax: Let us choose between auto focus speed v.s. accuracy. Some
people will be happy with 98% focus if they can get 1/3 the auto focusing
time. Others will want sharp images even if it does take 3x as long to auto
focus.
Brian
---
Brian Dunn Photographic
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a flash for the DS, even though many of them
carry the DS and DL bodies.
--
Brian
---
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the OK button
to activate auto focus.
Brian
---
Brian Dunn Photographic
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I'm wishing that Pentax would add quick access to metering modes. Possibly a
custom item to swap metering mode onto the Fn keys in place of flash mode,
which would then be back in the menus. It's unlikely that you'd frequently
be using both at the same time, but I'd switch in and out of spot
Interesting stuff about RFI:
Heresay: One of the PDA manufacturers supposedly had problems with their
product locking up if a cell phone was used close by.
Personal experience: In a previous job, I used to develop software for
embedded controllers. These programs had to survive real-world
Hello. I recently got into digital photography. I bought an Olympus C-8080.
Great camera, but the EVF would not work for me to shoot people events such as
weddings.
Try waving your hand in front of the lens on an EVF camera and you will
probably see a lag time delay between what happens in
A minor warning regarding Canon... Supposedly some of the recent Sigma
lenses do not work well with flash on some of the latest Canon bodies. I'd
assume Sigma will rechip them, when they figure out what to do about it.
Pentax probably keeps their lens communication standard more or less the
( In response to all this talk about optical vs digital prints, film is
dead, etc. )
Here's an area which you'd figure digital would have helped tremendously but
which seems to still be a big problem... You'd think by now that anywhere
which takes a digital image in sRGB and produces a digital
are focusing on the next subject, but does it
write any faster than every other second?
Will a faster memory card speed up the D's write speeds?
Brian Dunn
http://www.bdphotographic.com
for this kind of situation. Even
those Cosina body things you find in Wolf Camera seem quieter than the loud
klick-buzz-clack of the K1000 at 1/15th second...
Do I really want one of the models with a mirror with shock absorbers?
How loud is the mirror slap in an Ist-D or DS?
Brian Dunn
http
supposedly runs DOS inside of it...!
Brian Dunn
http://www.bdphotographic.com
The PF1800's major flaw is its inability to handle a wide contrast range. It
works ok for negative film, but has real problems with slides.
A quick fix is to take a tiny piece of white cellophane, such as from a white plastic
grocery bag, and layer that between the glass and the back side of
I'm going to go the other way on this. The PF1800 can scan the full density range
of a negative very nicely. Your cat's image does not have blown highlights. The
scanner is successfully reading the entire density range of the negative. For
negatives, the PF1800 can give nice results within
.
With manual mode, you can tell it to give you, say, f10 at 10 feet with full power for
100 speed film, and as long as you are 10 feet away from the subject and the flash has
been allowed to recharge, it will give you f10 even if you are shooting right into the
sun.
Brian Dunn Photographic
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Pentax A35-105 f3.5, purchased from KEH in 'bargain' condition.
When I change the zoom, the focus seems to change.
For example, at 105mm focused out at 20', after zooming out a bit it will
clearly focus well below the 20' mark on the focus scale.
I find that I cannot trust the scale near the
, which can bump you pretty
good just over the eye if you bring the camera up too quickly.
Brian Dunn
http://www.soltec.net/~bd
Email address is on the website, along with some nature, people, and pet
photos.
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