Re: Pentax Sighting

2017-01-01 Thread Steve Cottrell
On 1/1/17, Jostein Øksne, discombobulated, unleashed: >Will watch when connected to a WiFi zone. Will I be looking for a Pentax >67 then? :-D 35mm. Hand covering the model name. :Looks like a K1000, or a KX or other K series. Looks like a 50mm or maybe shorter prime... -- Cheers, Cotty

Re: Pentax Sighting

2017-01-01 Thread Jostein Øksne
Will watch when connected to a WiFi zone. Will I be looking for a Pentax 67 then? :-D Jostein Den 1. januar 2017 17.02.13 CET, skrev Steve Cottrell : >Can't remember if I posted this before or not. Pentax sighting in this >lovely video made to mark 67 years of Land Rover

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-26 Thread John
On 12/26/2016 4:03 PM, Larry Colen wrote: Ricoh could do wonders for their lens lineup if they just made a deal with Samyang to produce weather sealed auto-focus versions of some of the Samyang primes (85/1.4, 24/1.4 ...) It would be nice. -- Science - Questions we may never find answers

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-26 Thread Larry Colen
John wrote: Anyone try this on a K1 yet? I'm considering getting myself a late Christmas present. How badly does it vignette? If it's not too bad, I could probably "fix" it in Camera Raw. An alternative might be the Pentax HD PENTAX-D FA 15-30mm f/2.8 ED SDM WR, which would have roughly the

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-26 Thread Mark Roberts
On Mon, 26 Dec 2016 12:42:00 -0500, you wrote: > Weathe rsealing and decent all around quality kind of make it a no brainer. I really wish someone made a weather-sealed ultra-wide prime for the K-1. -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-26 Thread Zos Xavius
If I were to buy a K-1 I think a 15-30 would be a must have. Weather sealing and decent all around quality kind of make it a no brainer. That does make a k-1 a lot more expensive though and is why I have held off on buying one. I'll just make due with my 12-24 that seems to have picked up slightly

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-26 Thread Zos Xavius
Here are some more things to think about. There is also the laowa 15mm that is supposedly a strong performer. It is also a macro lens and has some tilt capability. It's $500 at B Kind of a bargain considering what you can do with it. They have a 12mm/2.8 (!) coming as well they are claiming as

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-26 Thread P. J. Alling
John, you should look into the Samyang 14mm f2.8. It's available in K mount, full frame and for what it is, very inexpensive. It's manual focus, but at f5.6 setting focus at about 30 feet should give acceptable in focus from about 5-6 feet to infinity. Even at f 2.8 you can get acceptable

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-26 Thread Bill
On 12/25/2016 8:50 PM, Mark Roberts wrote: On Sun, 25 Dec 2016 18:18:14 -0500, you wrote: Anyone try this on a K1 yet? I'm considering getting myself a late Christmas present. How badly does it vignette? If it's not too bad, I could probably "fix" it in Camera Raw. Given the enormous size

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-25 Thread John
On 12/25/2016 9:50 PM, Mark Roberts wrote: On Sun, 25 Dec 2016 18:18:14 -0500, you wrote: Anyone try this on a K1 yet? I'm considering getting myself a late Christmas present. How badly does it vignette? If it's not too bad, I could probably "fix" it in Camera Raw. Given the enormous size

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-25 Thread Mark Roberts
On Sun, 25 Dec 2016 18:18:14 -0500, you wrote: >Anyone try this on a K1 yet? I'm considering getting myself a late >Christmas present. > >How badly does it vignette? If it's not too bad, I could probably "fix" >it in Camera Raw. Given the enormous size difference between the DA 15 Ltd and a

Re: Pentax 15mm F/4 SMC DA ED AL Limited

2016-12-25 Thread Paul Stenquist
I haven't tried the DA 15 on the K1, but I would expect it to vignette significantly. The DA 12-24 vignettes to a great degree. The D FA 15-30 is a superb lens. Paul via phone > On Dec 25, 2016, at 6:18 PM, John wrote: > > Anyone try this on a K1 yet? I'm considering

Re: Pentax 67 pentaprism issue

2016-12-08 Thread John
I'm not exactly sure how the 6x7 pentaprism is constructed, but if there's some kind of corrector glued to the bottom the way lens elements are sometimes glued together, it might be something that's got into the glue. "Bugs" don't eat glass, but they will eat glue. On 12/8/2016 1:06 PM, Gonz

Re: Pentax 67 pentaprism issue

2016-12-08 Thread Gonz
It looks a little symmetrical to me because it is right where the top edge of the prism is. When looked at closely, it appears like little trails left behind by a burrowing insect, but of course insects do not burrow in glass (that I know of). On Thu, Dec 8, 2016 at 11:26 AM, Collin B

Re: Pentax 67 pentaprism issue

2016-12-08 Thread Collin B
Fungus looks more symmetrical. That looks like lint to me. Too much sense of depth to the smaller piece. Assuming that it is lint ... Check the focusing screen. If that's not it then remove the focusing screen and try a light poof of air to blow it out. -- PDML Pentax-Discuss Mail List

Re: Pentax 67 pentaprism issue

2016-12-08 Thread Darren Addy
Not so sure it is fungus. Have you seen the movie "Arrival"? Trailer: https://www.youtube.com/watch?v=7W1m5ER3I1Y On Tue, Dec 6, 2016 at 1:38 PM, Gonz wrote: > Its smack in the middle of the view and the bulk of it appears > black(opaque) when trying to compose a pic. > >

Re: Pentax 67 pentaprism issue

2016-12-06 Thread Gonz
Its smack in the middle of the view and the bulk of it appears black(opaque) when trying to compose a pic. On Tue, Dec 6, 2016 at 12:47 PM, P.J. Alling wrote: > It looks like an alien life form, maybe a WotW martian. Annoying really. > > On 12/5/2016 8:23 PM, Gonz

Re: Pentax 67 pentaprism issue

2016-12-06 Thread P.J. Alling
It looks like an alien life form, maybe a WotW martian. Annoying really. On 12/5/2016 8:23 PM, Gonz wrote: Fungus? Can I clean this? Help! https://www.flickr.com/photos/66982297@N02/30640299923/in/dateposted-public/ -- There is not enough Coffee in Columbia to make me a morning person.

Re: Pentax 67 pentaprism issue

2016-12-06 Thread Gonz
Are there any tricks or hidden parts to worry about when disassembling the housing for the prism? On Mon, Dec 5, 2016 at 11:44 PM, Paul Stenquist wrote: > Yeah, it's probably just debris. Clean it with some ROR and a microfiber rag. > > Paul via phone > >> On Dec 6, 2016,

Re: Pentax 67 pentaprism issue

2016-12-05 Thread Paul Stenquist
Yeah, it's probably just debris. Clean it with some ROR and a microfiber rag. Paul via phone > On Dec 6, 2016, at 12:33 AM, Bulent Celasun wrote: > > It looks rather too big and surprisingly symmetrical for a fungus. > If so, that can be cleaned easier and hopefully

Re: Pentax 67 pentaprism issue

2016-12-05 Thread Bulent Celasun
It looks rather too big and surprisingly symmetrical for a fungus. If so, that can be cleaned easier and hopefully with no permanent damage. Bulent - http://patoloji.gen.tr http://celasun.wordpress.com/

Re: Pentax 67 pentaprism issue

2016-12-05 Thread mike wilson
Looks like it. Sunlight or hard UV to kill it. Normal lens tissue to remove the organic material afterwards. There will always be a mark, though, and not the interesting or amusing kind. > On 06 December 2016 at 01:23 Gonz wrote: > > > Fungus? Can I clean this?

Re: Pentax 6x7 b

2016-11-17 Thread Collin B
> Those are very nice, but you really have to invest in a decent scanner >that can handle "large" film. And that XP2 purple base should make scanning easy. At least easier than the old clear base films. Or I could just scan the prints on my flatbed. -- PDML Pentax-Discuss Mail List

Re: Pentax 6x7 b

2016-11-17 Thread P.J. Alling
Those are very nice, but you really have to invest in a decent scanner that can handle "large" film. On 11/17/2016 7:57 AM, Collin B wrote: https://www.flickr.com/photos/55001392@N08/albums/72157676703521485 Just some phone snaps of last evenings printing session. I do miss the prospect of

Re: Pentax 6x7 b

2016-11-17 Thread Jack Davis
Agree, Collin! I shot a 5.6cm Mamiya for a number of years and still miss it at times. J Sent from my iPhone > On Nov 17, 2016, at 4:57 AM, Collin B wrote: > > https://www.flickr.com/photos/55001392@N08/albums/72157676703521485 > Just some phone snaps of last evenings

RE: Pentax 18-270mm lens.

2016-11-06 Thread Malcolm Smith
Larry Colen wrote: I have the closely related tamron 18-250. It will probably be the last aps only lens that I sell, it was the first one I bought. It is surprisingly sharp, and exceptionally versatile. It's my "if I can only bring one lens" lens. ++ Thanks Larry,

Re: Pentax 18-270mm lens.

2016-11-06 Thread Larry Colen
Malcolm Smith wrote: I would be grateful for any views on this lens. I have the closely related tamron 18-250. It will probably be the last aps only lens that I sell, it was the first one I bought. It is surprisingly sharp, and exceptionally versatile. It's my "if I can only bring one

RE: Pentax 18-270mm lens.

2016-11-06 Thread Malcolm Smith
P.J. Alling wrote: Well it's a re-badged Tamron with Pentax Electronics and SMC. Tamron makes good lenses. I used to use the Pentax 28-200, also a re-badged Tamron, along with the FA 20-35 as a two lens kit, On the *ist-D the Ds and the K20D and it was much better than it's reputation, (until

Re: Pentax 18-270mm lens.

2016-11-06 Thread P.J. Alling
Well it's a re-badged Tamron with Pentax Electronics and SMC. Tamron makes good lenses. I used to use the Pentax 28-200, also a re-badged Tamron, along with the FA 20-35 as a two lens kit, On the *ist-D the Ds and the K20D and it was much better than it's reputation, (until I banged it

Re: Pentax Multi Mount.

2016-09-16 Thread Darren Addy
Leitax has been around for quite some time. http://www.leitax.com Years ago, I found a Zeiss T* 85mm f2.8 for $5 at a local camera store that was getting rid of their used lens inventory, in a C/Y mount. I converted it with the Leitax mount and sold it on Pentax Forums. Depending upon the lens,

Re: Pentax Multi Mount.

2016-09-14 Thread Zos Xavius
No locking pin. I can see that ending well.. On Tue, Sep 13, 2016 at 2:22 PM, Sandy Harris wrote: >> http://adaptist.weebly.com/pentax-k-multi-mount-wr-version.html > > See also: > http://leitax.com/ > > -- > PDML Pentax-Discuss Mail List > PDML@pdml.net >

Re: Pentax Multi Mount.

2016-09-13 Thread P.J. Alling
A quick perusal of KEH.com for Leica R lenses gave me the vapors... On 9/13/2016 2:22 PM, Sandy Harris wrote: http://adaptist.weebly.com/pentax-k-multi-mount-wr-version.html See also: http://leitax.com/ -- I don't want to achieve immortality through my work; I want to achieve immortality

Re: Pentax Multi Mount.

2016-09-13 Thread Sandy Harris
> http://adaptist.weebly.com/pentax-k-multi-mount-wr-version.html See also: http://leitax.com/ -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.

Re: Pentax Multi Mount.

2016-09-13 Thread P.J. Alling
So engineers are about as good at video as they are at documentation? A key moment "The code is the documentation, if you don't understand it you shouldn't be looking at it." Which has nothing to do with actual engineering, except the person saying it had once called my code two clever by

Re: Pentax Multi Mount.

2016-09-13 Thread Steve Cottrell
On 12/9/16, P.J. Alling, discombobulated, unleashed: >Apparently a lot of legacy lenses for other mounts can be used on Pentax >DSLRs if one one brave or foolish enough to attempt this conversion. I >forgot where where I first read about this but I was going through some >old bookmarks and

Re: Pentax Multi Mount.

2016-09-12 Thread Brian Walters
I recall seeing this system a couple of years ago too. It seems like a lot of effort for not a lot of benefit and a number of compromises. But maybe I'm just biased because most of my non-Pentax lenses are Konica and the short lens register distance of those doesn't allow infinity focus (as with

Re: Pentax K-3

2016-09-11 Thread Larry Colen
Immanuel wrote: Would you be willing to sell your K-3 or gonna hold on to it for now? Let's chat off list. Cheers, Immanuel On 2016-09-09 02:06 AM, Larry Colen wrote: Immanuel wrote: Larry, Upon further investigation, it seems the K-3 has almost the exact same video features as the

Re: Pentax K-3

2016-09-09 Thread Immanuel
Would you be willing to sell your K-3 or gonna hold on to it for now? Cheers, Immanuel On 2016-09-09 02:06 AM, Larry Colen wrote: Immanuel wrote: Larry, Upon further investigation, it seems the K-3 has almost the exact same video features as the K-3ii. Correct me if I'm mistaken but it

Re: Pentax K-3

2016-09-09 Thread Larry Colen
Immanuel wrote: Larry, Upon further investigation, it seems the K-3 has almost the exact same video features as the K-3ii. Correct me if I'm mistaken but it seems the only two differences are built in GPS and longer battery life. Is this correct? At this point, I don't really remember

Re: Pentax K-3

2016-09-08 Thread P.J. Alling
The K-3II also has the Pixel shift technology that Ricoh is putting into all the new Pentax cameras. I don't think that that technology is available in the K-3 even with a firmware upgrade. Whether that's a hardware limitation or just a corporate decision to keep give the two models greater

Re: Pentax K-3

2016-09-08 Thread Immanuel
Larry, Upon further investigation, it seems the K-3 has almost the exact same video features as the K-3ii. Correct me if I'm mistaken but it seems the only two differences are built in GPS and longer battery life. Is this correct? Cheers, Immanuel On 2016-09-04 04:54 PM, Immanuel wrote:

Re: Pentax K-3

2016-09-04 Thread Immanuel
That does sound like a good deal. I'm looking for the high frame rates of the K-3 though... I'd like to buy used for economical reasons. I'm getting into doing some video work and I've been using a K-5 (borrowed from my brother) which produces beautiful shots but the short recording time in

Re: Pentax K-3

2016-09-04 Thread Larry Colen
Immanuel wrote: Greetings Pentaxians, I am looking to buy a used K-3ii and wondering if you have any leads. I've looked extensively on Craigslist and haven't found a single one for sale... If you aren't familiar with searchtempest.com, it can be an effective means of lightening your

Re: Pentax K-3

2016-09-04 Thread Paul Stenquist
I have a K-5 that I'll let go for $200. Don't know if that's a good deal, but I would think so. Paul via phone > On Sep 4, 2016, at 5:34 PM, Paul wrote: > > If you're looking to buy new, B currently beats that price on a K-3 with > the K-3ii about $150 more. > > -p >

Re: Pentax K-3

2016-09-04 Thread Paul
If you're looking to buy new, B currently beats that price on a K-3 with the K-3ii about $150 more. -p On 9/4/2016 4:25 PM, P.J. Alling wrote: Far be it from me to take money out of the hands of a list member, but Amazon has at least one vendor selling New K-3 cameras for $735.00.

Re: Pentax K-3

2016-09-04 Thread P.J. Alling
Far be it from me to take money out of the hands of a list member, but Amazon has at least one vendor selling New K-3 cameras for $735.00. https://www.amazon.com/gp/offer-listing/B00FKLQ0LW/ref=sr_1_1_olp?ie=UTF8=1473024057=8-1=Pentax+K-3=new It's coming from Taiwan so it might be an

Re: Pentax K-3

2016-09-04 Thread Immanuel
I was thinking $400 — $700 if this seems reasonable. I am interested in the K-3, although since I'll mostly be using it for video, I like the external mic & headphone jacks that the K-3ii has. Let me know if you'd be interested in selling either of yours! On 2016-09-04 01:27 PM, Larry Colen

Re: Pentax K-3

2016-09-04 Thread Larry Colen
Immanuel wrote: Greetings Pentaxians, I am looking to buy a used K-3ii and wondering if you have any leads. I've looked extensively on Craigslist and haven't found a single one for sale... What price range are you looking at? Would you be interested in a K-3? I ended up with one of each,

Re: Pentax K-3

2016-09-04 Thread Steve Cottrell
On 4/9/16, Immanuel, discombobulated, unleashed: >I am looking to buy a used K-3ii and wondering if you have any leads. >I've looked extensively on Craigslist and haven't found a single one for >sale... Oh I'm sure there will be someone on the list with one sitting in a closet somewhere

Re: Pentax sighting

2016-08-17 Thread Gonz
I just saw a screen grab. It looks maybe like an MX. I love that Pentax body. I have a black one still in good condition. On Wed, Aug 17, 2016 at 9:31 AM, Gonz wrote: > We watched a couple of episodes of "Stranger Things" on Netflix. In > the second episode, one of

Re: Pentax full frame 28-105 vs 24-70

2016-07-22 Thread Jos from Holland
Igor, I had exactly the same experience with that 17-70 on my K5. Now for K1,I use often the Sigma 28-105/2.8-4 that I bought long ago for my Z-1. I hope Sigma will make their 24-105 available for Pentax, and I am very curious how the IQ of that lens would be compared to Pentax 28-105 and

Re: Pentax full frame 28-105 vs 24-70

2016-07-22 Thread Igor PDML-StR
I am not on the market for these lenses at the moment. But if I were, I'd be torn. My current "most universal" lens (i.e. the one that is attached by default) on K5-IIs is 17-70, which provides the FOV similar to the full-frame camera with 25-105. And I am using the wide end much more often

Re: Pentax full frame 28-105 vs 24-70

2016-07-21 Thread Gonz
Here is the comparable review for the 24-70: http://tinyurl.com/jt8lwv7 The 2.8 aperture and prolly the nicer bokeh are things to consider over the 28-105. On Thu, Jul 21, 2016 at 10:26 AM, Gonz wrote: > Well given the outstanding review given here: >

Re: Pentax full frame 28-105 vs 24-70

2016-07-21 Thread Gonz
Well given the outstanding review given here: http://tinyurl.com/zhprgcx, I would say that unless you want to blow up your pics to wall size, this lens will fulfill most requirements (28-105) and is a heck of a lot more affordable. On Wed, Jul 20, 2016 at 2:19 PM, Gonz

Re: Pentax full frame 28-105 vs 24-70

2016-07-20 Thread Larry Colen
Gonz wrote: Anybody have both of these lenses and compared them? The 24-70 is almost 3x the price of the 28-105 and besides the constant 2.8 aperture, is the image quality that much better? I'm curious too. I got the 28-105 as an all weather daily driver lens. Since I already had a tamron

Re: Pentax full frame 28-105 vs 24-70

2016-07-20 Thread Gonz
No, I'm in the Austin, Tx area. On Wed, Jul 20, 2016 at 2:15 PM, Larry Colen wrote: > > > Gonz wrote: >> >> Anybody have both of these lenses and compared them? The 24-70 is >> almost 3x the price of the 28-105 and besides the constant 2.8 >> aperture, is the image quality

Re: Pentax full frame 28-105 vs 24-70

2016-07-20 Thread Gonz
The reviews on B are very positive for both lenses, with lots of praise for the 28-105's sharpness. On Wed, Jul 20, 2016 at 2:14 PM, Larry Colen wrote: > > > Gonz wrote: >> >> Anybody have both of these lenses and compared them? The 24-70 is >> almost 3x the price of the

Re: Pentax full frame 28-105 vs 24-70

2016-07-20 Thread Larry Colen
Gonz wrote: Anybody have both of these lenses and compared them? The 24-70 is almost 3x the price of the 28-105 and besides the constant 2.8 aperture, is the image quality that much better? Aren't you in the bay area? You're welcome to come over and try mine for yourself sometime.

Re: Pentax Autofocus strengths

2016-06-06 Thread Christine Aguila
LOL for both posts! Cheers, Christine > On Jun 6, 2016, at 3:55 PM, Zos Xavius wrote: > > Yeah. That's my favorite feature by far. It never fails. If you want razor > sharp microphones shoot Pentax. > On Jun 6, 2016 4:52 PM, "Larry Colen" wrote: > >>

Re: Pentax Autofocus strengths

2016-06-06 Thread Igor PDML-StR
Oh, crispy mics! Who enjoys soft and mushy ones? And who needs sharp pimples on their face? Those are better when blurred! :) Besides, mics are not moving, so, you are less likely to get the motion blur... Something must be sharp in the photos. :-D Igor Sent from mobile phone On Jun 6, 2016

Re: Pentax Autofocus strengths

2016-06-06 Thread Zos Xavius
Yeah. That's my favorite feature by far. It never fails. If you want razor sharp microphones shoot Pentax. On Jun 6, 2016 4:52 PM, "Larry Colen" wrote: > After another evening of photographing musician friends I have a deeper > appreciation of the Pentax autofocus to always

Re: Pentax K-1 Hands-On Field Test (The CameraStoreTV)

2016-05-16 Thread Boris Liberman
Feels like really a well balanced review. Pentax made truly an outstanding job with this camera. I should be looking forward to seeing PESOs and other pictures posted here... On Mon, May 16, 2016 at 8:28 PM, Stanley Halpin wrote: > >> On May 16, 2016, at 12:09 PM,

Re: Pentax K-1 Hands-On Field Test (The CameraStoreTV)

2016-05-16 Thread Stanley Halpin
> On May 16, 2016, at 12:09 PM, Henk Terhell wrote: > > Here a new review on the K-1 from TheCameraStoreTV: > https://www.youtube.com/watch?v=87yGmD71nyA > > Henk > Thanks Henk. They do a good presentation. stan -- PDML Pentax-Discuss Mail List PDML@pdml.net

Re: Pentax K-1 Hands-On Field Test (The CameraStoreTV)

2016-05-16 Thread Henk Terhell
I agree, though I started to bite my nails at the opening page. These guys speak a bit fast, so I have to watch it again. Henk Op 2016-05-16 om 18:34 schreef Steve Cottrell: On 16/5/16, Henk Terhell, discombobulated, unleashed: Here a new review on the K-1 from TheCameraStoreTV:

Re: Pentax K-1 Hands-On Field Test (The CameraStoreTV)

2016-05-16 Thread Steve Cottrell
On 16/5/16, Henk Terhell, discombobulated, unleashed: >Here a new review on the K-1 from TheCameraStoreTV: https://www.youtube.com/watch?v=87yGmD71nyA I like The Camera Store's videos and this is no exception. Really positive video review - great watch!

RE: Pentax Full Frame Review (August 1981)

2016-03-27 Thread John Coyle
and decided that either my turntable or my maths ability were crap! John in Brisbane -Original Message- From: PDML [mailto:pdml-boun...@pdml.net] On Behalf Of steve harley Sent: Friday, 25 March 2016 01:04 To: Pentax-Discuss Mail List <pdml@pdml.net> Subject: Re: Pentax Full Frame Review (

Re: Pentax Full Frame Review (August 1981)

2016-03-24 Thread Godfrey DiGiorgi
I have a focal-plane shutter tester app that uses the sound of the shutter curtains to determine when the first and second curtains land, using that plus the size of the format to calculate effective exposure time. It seems pretty accurate. I haven't used it in some time, I wonder if it runs

Re: Pentax Full Frame Review (August 1981)

2016-03-24 Thread steve harley
On 2016-03-23 20:38 , Igor PDML-StR wrote: It got me thinking: how much of the shutter accuracy measurements matter now? I.e., how accurate the shutter speed of the modern DSLRs is? I haven't seen those tests done for any of the digital cameras. I suspect that DSLRs would not be as easy to

Re: Pentax Full Frame Review (August 1981)

2016-03-24 Thread Paul Stenquist
I compare exposure differentiation from one shutter speed to the next. That doesn't quantify it, but it does ensure a workable camer. Paul via phone > On Mar 24, 2016, at 11:04 AM, steve harley wrote: > >> On 2016-03-23 20:38 , Igor PDML-StR wrote: >> It got me thinking:

Re: Pentax Full Frame Review (August 1981)

2016-03-23 Thread Igor PDML-StR
Mark: I doubt I would be in use 35 years from now. :-) Darren: Thanks for posting, - it was fun to read. It got me thinking: how much of the shutter accuracy measurements matter now? I.e., how accurate the shutter speed of the modern DSLRs is? I haven't seen those tests done for any of the

RE: Pentax Full Frame Review (August 1981)

2016-03-22 Thread Malcolm Smith
Darren Addy wrote: > A little trip down memory lane? > https://goo.gl/fsXjRi > or > https://books.google.com/books?id=vN2DsQuik3oC=PA101=%22Lab%20Rep > ort%22+%22Popular+Photography%22=en=X=0ahUKEwj6seD3wdLLAhWBto > MKHTpCAoQQ6AEIOzAB#v=onepage=%22Lab%20Report%22%20%22Popular%20Photog >

Re: Pentax Full Frame Review (August 1981)

2016-03-21 Thread Mark C
Took my LX with me last week and shot a few rolls - a most worthy camera! I doubt that many of my DSLR's will still be in use 35 years from now. On 3/21/2016 4:13 PM, Darren Addy wrote: A little trip down memory lane? https://goo.gl/fsXjRi or

Re: Pentax K-1 video

2016-02-27 Thread Dario Bonazza
From: Steve Cottrell Sent: Saturday, February 27, 2016 12:38 PM To: pentax list Subject: Re: Pentax K-1 video Also with a glimpse of MZ-D although badged as a K-1 ! <https://www.youtube.com/watch?v=QuiGHrK58Tk> -- Cheers, Cotty ___/\__Broadcast, Corporate, || (O) |Web

Re: Pentax K-1 video

2016-02-27 Thread Steve Cottrell
Also with a glimpse of MZ-D although badged as a K-1 ! -- Cheers, Cotty ___/\__Broadcast, Corporate, || (O) |Web Video Production -- _ -- PDML Pentax-Discuss Mail List PDML@pdml.net

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread P.J. Alling
The more light you have hitting the metering sensor the more accurately it is measured. That's pretty much true with any meter. Pentax makes a number of over optimistic assumptions I think, but the calculations preformed from a wide open reading of the existing light, seem to be much better

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread Mark Roberts
Larry Colen wrote: >The other explanation is that to the vast majority of their customers an >aperture simulator is about as useful as being able to use a hand crank >to start their car if the battery is dead. Nailed it. -- PDML Pentax-Discuss Mail List PDML@pdml.net

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread Larry Colen
P.J. Alling wrote: Bottom line is the only reason that makes any real sense. The rational has variously been that it was inaccurate, but it isn't as inaccurate as stop down metering can be. OK, this really confuses me, because when you meter wide open, you are assuming perfect linearity

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread Mark Roberts
It's worth noting that we are likely to see even the remaining mechanical diaphragm actuation lever eliminated in the future and all interaction between the camera body taking place through electronic communication. Nikon is already moving in that direction and making lenses with built-in

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread Mark Roberts
Paul Stenquist wrote: >Leaving the aperture simulator off probably leads to some lens sales, >as it makes using the K and M versions somewhat cumbersome, thereby >encouraging upgrades. On the other hand, I don’t think a lot of >users care. In my opinion, the camera works

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread Paul Stenquist
te: >>> The question is will the K-1 support non KA M lenses? >>> >>> Jonathan >>> >>> >>> -Original Message- >>> From: PDML [mailto:pdml-boun...@pdml.net] On Behalf Of DagT >>> Sent: Tuesday, February 23, 2016 12:33 PM &

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread P.J. Alling
sage- From: PDML [mailto:pdml-boun...@pdml.net] On Behalf Of DagT Sent: Tuesday, February 23, 2016 12:33 PM To: Pentax-Discuss Mail List Subject: Re: pentax/tokina 24-70/2.8 I´ve tried it on K-3 and at least in that format it is great. «Kenspo» on Pentaxforums is almost a neighbour and he l

Re: pentax/tokina 24-70/2.8

2016-02-24 Thread John
ntax DSLR since the *ist-D has. On 2/23/2016 9:32 PM, mail1 wrote: The question is will the K-1 support non KA M lenses? Jonathan -Original Message- From: PDML [mailto:pdml-boun...@pdml.net] On Behalf Of DagT Sent: Tuesday, February 23, 2016 12:33 PM To: Pentax-Discuss Mail List Subject

Re: pentax/tokina 24-70/2.8

2016-02-23 Thread P.J. Alling
Sent: Tuesday, February 23, 2016 12:33 PM To: Pentax-Discuss Mail List Subject: Re: pentax/tokina 24-70/2.8 I´ve tried it on K-3 and at least in that format it is great. «Kenspo» on Pentaxforums is almost a neighbour and he loves it for rock conserts and models. Very good flare control

RE: pentax/tokina 24-70/2.8

2016-02-23 Thread mail1
The question is will the K-1 support non KA M lenses? Jonathan -Original Message- From: PDML [mailto:pdml-boun...@pdml.net] On Behalf Of DagT Sent: Tuesday, February 23, 2016 12:33 PM To: Pentax-Discuss Mail List Subject: Re: pentax/tokina 24-70/2.8 I´ve tried it on K-3 and at least

Re: pentax/tokina 24-70/2.8

2016-02-23 Thread DagT
I´ve tried it on K-3 and at least in that format it is great. «Kenspo» on Pentaxforums is almost a neighbour and he loves it for rock conserts and models. Very good flare control and sharpness. We will see soon if it is works on K-1 he claims to be the first to get one (or two). DagT > 19.

Re: Pentax Fora answers the question.

2016-02-20 Thread Brian Walters
On Sun, Feb 21, 2016, at 04:20 PM, P.J. Alling wrote: > No aperture simulator. Not that I had exactly high hopes. > > I guess I'll be putting off the purchase for a while. > > Sure it's exciting to have a FF DSLR available, but I've become > accustomed to using APS-C and I've become accustomed

Re: pentax/tokina 24-70/2.8

2016-02-20 Thread Paul Stenquist
I'm fine with SDM, and I wouldn't want Pentax to change the label just to trick people into thinking they changed the technology. I have four SDM lenses and haven't had a problem in years. I do think they made some changes following a rash of early problems, Paul via phone > On Feb 20, 2016,

Re: pentax/tokina 24-70/2.8

2016-02-20 Thread jtainter
jtainter Fri, 19 Feb 2016 14:04:23 -0800 Paul, its a Tamron lens, and is supposed to be pretty good. Pentax puts their own coating on it. The forthcoming 15-30 and 70-200 are also Tamron lenses. They are also supposed to be good. But in some ways Pentax never learns. They are still putting

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread jtainter
P.J. Alling Fri, 19 Feb 2016 14:41:50 -0800 Pentax Fora seems to think that the new lens is made by Tamron, but AFAIK Pentax never had a relationship with them, while a number of Pentax and Tokina lenses were in recent history co developed, including the 10-17mm fisyeye zoom and the 12-24mm.

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread John
On 2/19/2016 5:02 PM, jtainter wrote: Paul, its a Tamron lens, and is supposed to be pretty good. Pentax puts their own coating on it. The forthcoming 15-30 and 70-200 are also Tamron lenses. They are also supposed to be good. But in some ways Pentax never learns. They are still putting the

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread Paul Stenquist
Yep, that has to be correct. It looks like the Tamron, and it's priced about the same. Works for me. Paul via phone Paul via phone > On Feb 19, 2016, at 5:53 PM, John wrote: > > According to the reviews I've seen on line, it's a re-badged Tamron lens. > >> On

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread P.J. Alling
On 2/19/2016 5:48 PM, Larry Colen wrote: P.J. Alling wrote: Pentax Fora seems to think that the new lens is made by Tamron, but AFAIK Pentax never had a relationship with them, while a number of Other than the Pentax/Tamron 18-250? Well then I stand corrected, err actually sit

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread John
According to the reviews I've seen on line, it's a re-badged Tamron lens. On 2/19/2016 3:05 PM, P.J. Alling wrote: It's supposed to be the same as the Tokina, hopefully a product of the Pentax/Tokina collaboration of a few years ago that produced the 10-17mm fisheye, not just a rebrand.

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread Dario Bonazza
"Pentax" lenses. Cheers, Dario -Messaggio originale- From: jtainter Sent: Friday, February 19, 2016 11:02 PM To: pdml@pdml.net Subject: Re: pentax/tokina 24-70/2.8 Paul, its a Tamron lens, and is supposed to be pretty good. Pentax puts their own coating on it. The forthco

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread Larry Colen
P.J. Alling wrote: Pentax Fora seems to think that the new lens is made by Tamron, but AFAIK Pentax never had a relationship with them, while a number of Other than the Pentax/Tamron 18-250? -- Larry Colen l...@red4est.com (postbox on min4est) http://red4est.com/lrc -- PDML

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread P.J. Alling
Pentax Fora seems to think that the new lens is made by Tamron, but AFAIK Pentax never had a relationship with them, while a number of Pentax and Tokina lenses were in recent history co developed, including the 10-17mm fisyeye zoom and the 12-24mm. I've seen no official announcement of a

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread Paul Stenquist
I thought it was this lens http://www.bhphotovideo.com/bnh/controller/search?N=11084645=yes=pi Paul via phone > On Feb 19, 2016, at 5:02 PM, jtainter wrote: > > Paul, its a Tamron lens, and is supposed to be pretty good. Pentax puts their > own coating on it. > > The

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread jtainter
Paul, its a Tamron lens, and is supposed to be pretty good. Pentax puts their own coating on it. The forthcoming 15-30 and 70-200 are also Tamron lenses. They are also supposed to be good. But in some ways Pentax never learns. They are still putting the SDM label on new lenses. So what are

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread P.J. Alling
No need to expect, it's already arrived and in stock at B, (as well as other fine retailers). http://www.bhphotovideo.com/c/product/1187673-REG/pentax_21310_24_70mm_f_2_8ed_sdm_wr.html Weather sealed with HD coatings. On 2/19/2016 4:18 PM, Larry Colen wrote: Paul Stenquist wrote: The

Re: pentax/tokina 24-70/2.8

2016-02-19 Thread Larry Colen
Paul Stenquist wrote: The Tokina lens is not available, but there's a Pentax branded lens that's said to be virtually identical. Some say it differs only in coatings. It's more costly but considerably less expensive than Canon and Nikon 24/70s. I expect that it is also weather sealed and

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