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Forum: Mini-Challenges, Games, and Photo Stories
2 Days Ago
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From the Union Pacific Roundhouse in Cheyenne Wyoming. With the K1mii and Vivitar A series 24mm. I am told the pair are still operational, although in need of new wheels and modern communications gear. I also have O gauge models of this type in the UP colors.
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Forum: Pentax K-3 III
03-06-2024, 05:56 PM
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I have been reading the Kindle version for a while, it is very well laid out. I almost always have my Kindle with me, so this is very useful. Thank you for doing this.
The only negative thing for me is that I have the Kindle Paperwhite, no color.
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Forum: Welcomes and Introductions
04-15-2024, 08:11 PM
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我的第一台相机是k70，他的操控性及其色彩令我十分喜爱，现在我拥有了k1m2，我相信我能拍出更好的照片
My first camera was a k70. I loved its handling and colors. Now that I have a k1m2, I believe I can take better photos.
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Forum: Pentax K-30 & K-50
04-10-2024, 04:42 PM
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Disclaimer: I have had NO professional training!!
I was able to put together a few pictures I got of the eclipse into a video editor.
I'm a rookie at using this Pentax K-50, especially on an eclipse-first time. And I'm a rookie at video editing!!
Take with a grain of salt, here's my finished "rough" draft of my handy work, Enjoy:
Youtu.be
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src="https://www.youtube.com/embed/Teo9ZtAh10Y?controls=1" allowfullscreen>
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Steve in Central Vermont
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Forum: General Talk
04-06-2024, 03:12 PM
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Forum: Pentax K-3 III
04-04-2024, 12:38 PM
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Just finished the book and it was very useful to read.
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Forum: Homepage & Official Pentax News
04-01-2024, 01:37 AM
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It's really exciting that computational photography like this is available nowadays, but it seems to have added some AI artifacts to my first attempt. Here's the before and after:
 April 1st by David Holland, on Flickr
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Forum: Pentax K-3 III
03-26-2024, 08:58 AM
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just bought the book.Pritning it tomorrow.
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Forum: Site Suggestions and Help
01-28-2024, 07:59 AM
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Missing Specs for
Sigma APO DG OS HSM 150-500mm F5-6.3 (there is a link, but links can go dead. long discontinued at Sigma in all versions)
Specifications
Full Frame Compatible: Yes, DG designation.
Lens Construction: 21 Elements in 15 Groups
Angle of View: 16.4 - 5°
Aperture: 9 Blades
Minimum Aperture: F22
Minimum Focus Distance: 220cm / 86.6in.
Maximum Magnification Ratio: 1:5.2
Filter Size: ⌀86mm
Dimensions (D×L): 94.7mm×252mm / 3.6in×9.9in
Weight: 1,780g / 62.8oz.
Supplied Accessories: Case, hood (LH927-01), shoulder strap, tripod socket (TS-31), caps
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Forum: Mini-Challenges, Games, and Photo Stories
12-27-2023, 12:01 PM
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These are from a job site I was working on six years ago.
This was a unique setting when the clouds were VERY low that morning. This is only the third time in over 40 years of work I'd encountered it, and the only time I've had a camera with me.
Cell phone shots with minimal post processing.
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Forum: Mini-Challenges, Games, and Photo Stories
12-26-2023, 10:20 PM
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At Bennett Springs SP, MO
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Forum: Post Your Photos!
12-22-2023, 01:31 AM
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Under a bridge near Décines (France).
--
Alain |
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Forum: Post Your Photos!
12-24-2023, 11:15 PM
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Took the pic while was visiting my girlfriend in Kolomna before her graduation.
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Forum: Post Your Photos!
01-30-2024, 07:20 PM
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Taking photos at dusk by the river while taking my mind off of things.
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Forum: Post Your Photos!
03-22-2024, 06:09 PM
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of a Rose
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Forum: Post Your Photos!
03-22-2024, 05:27 AM
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United Air Do by RobGeraghty, on Flickr
United Airlines Boeing 777-222ER N224UA
Flight UA130 Haneda to New York (EWR)
Air Do Boeing 767-381ER JA605A
Flight HD26 Sapporo to Haneda
More to see in the PF Aviation group. :)
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Forum: Film SLRs and Compact Film Cameras
03-19-2024, 05:25 PM
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You mean a phone? :p
Or a Ricoh GRIII? :p
Or maybe one of those Sony Vlogger things the kids all want? :p
I remember in about 1995, a guy from Kodak told me when digital cameras had a 35-80 zoom and 6Mp, film was done...
He wasn't far off, though they were phones and had no zooms... but still...
It's kind of funny for that to be reversed a little...
-Eric
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Forum: Welcomes and Introductions
03-08-2024, 09:38 AM
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First post, probably not my last.
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Forum: Pentax K-3 III
02-25-2024, 01:43 AM
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I just noticed this, so downloaded my updated copy. Thanks Adam and Bernard for your good work in keeping the eBook updated with new information and browsing features.
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Forum: Post Your Photos!
02-18-2024, 10:12 PM
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7 minute exposure, just before sunset
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Forum: Pentax K-3 III
02-04-2024, 02:28 PM
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Amazing! And congratulations! That's going to be very useful out on the field as a quick reference when one's really needs it.
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Forum: Site Suggestions and Help
02-01-2024, 05:46 PM
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I love how responsive you are Adam. This is another reason I love this place.
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Forum: Pentax DSLR Discussion
01-22-2024, 09:22 AM
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hope you don't mind I made a Monochrome one
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Forum: Pentax K-3 III
01-17-2024, 10:35 PM
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Thank you! I found it. The new crop section clarified something for me.
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Forum: Pentax News and Rumors
01-13-2024, 09:02 PM
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It's as good as K33.
Excellent update for an old type.
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