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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
Expire: 2024-12-07
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 Posted: Mon Mar 09, 2020 10:23 pm Post subject: Kuribayashi A.C. Petri Orikkor 1:2 f=50mm |
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Blazer0ne wrote:
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Last edited by Blazer0ne on Tue Feb 22, 2022 4:16 pm; edited 1 time in total |
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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
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| Posted: Thu Mar 12, 2020 3:23 am Post subject: |
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Blazer0ne wrote:
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Last edited by Blazer0ne on Tue Feb 22, 2022 4:16 pm; edited 1 time in total |
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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
Expire: 2024-12-07
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| Posted: Sat Nov 14, 2020 7:01 am Post subject: |
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Blazer0ne wrote:
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Last edited by Blazer0ne on Tue Feb 22, 2022 4:16 pm; edited 1 time in total |
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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| Posted: Sat Nov 14, 2020 11:48 am Post subject: |
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iangreenhalgh1 wrote:
Yes, completely different lens from the much more common later 1.8/55 and 2/55 and it is indeed a rare beast. The 1.8/55 is a superb lens, easily as good as the contemporary Takumar.
I've never had a copy of this earlier version but would like one.
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I don't care who designed it, who made it or what country it comes from - I just enjoy using it!
Last edited by iangreenhalgh1 on Sat Nov 14, 2020 4:51 pm; edited 1 time in total |
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stevemark
Joined: 29 Apr 2011
Posts: 4087
Location: Switzerland
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| Posted: Sat Nov 14, 2020 1:57 pm Post subject: Re: Kuribayashi A.C. Petri Orikkor 1:2 f=50mm |
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stevemark wrote:
A seven element 2/50mm? Is - like the early Nikkor 2/5cm - a six element double gauss with a slghtly negative lens in front, to adjust for proper backfocus?
S
EDIT just saw the lens section in the link above! Strange / unusual construction indeed!
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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
Expire: 2024-12-07
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| Posted: Tue Apr 20, 2021 11:15 pm Post subject: |
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Blazer0ne wrote:
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Last edited by Blazer0ne on Tue Feb 22, 2022 4:16 pm; edited 1 time in total |
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wolan
Joined: 30 Jun 2015
Posts: 577
Location: Zurich
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| Posted: Thu Apr 22, 2021 10:00 pm Post subject: |
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wolan wrote:
 
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https://www.flickr.com/photos/149089857@N03/ |
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visualopsins
Joined: 05 Mar 2009
Posts: 11061
Location: California
Expire: 2025-04-11
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| Posted: Thu Apr 22, 2021 10:14 pm Post subject: |
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visualopsins wrote:
What are those bubble colors below the morel head?  Looks like colored aquarium sand, but morels don't grow in aquariums, and the dandelion seed indicates the outdoors...
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☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ like attracts like! ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮
Cameras: Sony ILCE-7RM2, Spotmatics II, F, and ESII, Nikon P4
Lenses:
M42 Asahi Optical Co., Takumar 1:4 f=35mm, 1:2 f=58mm (Sonnar), 1:2.4 f=58mm (Heliar), 1:2.2 f=55mm (Gaussian), 1:2.8 f=105mm (Model I), 1:2.8/105 (Model II), 1:5.6/200, Tele-Takumar 1:5.6/200, 1:6.3/300, Macro-Takumar 1:4/50, Auto-Takumar 1:2.3 f=35, 1:1.8 f=55mm, 1:2.2 f=55mm, Super-TAKUMAR 1:3.5/28 (fat), 1:2/35 (Fat), 1:1.4/50 (8-element), Super-Multi-Coated Fisheye-TAKUMAR 1:4/17, Super-Multi-Coated TAKUMAR 1:4.5/20, 1:3.5/24, 1:3.5/28, 1:2/35, 1:3.5/35, 1:1.8/85, 1:1.9/85 1:2.8/105, 1:3.5/135, 1:2.5/135 (II), 1:4/150, 1:4/200, 1:4/300, 1:4.5/500, Super-Multi-Coated Macro-TAKUMAR 1:4/50, 1:4/100, Super-Multi-Coated Bellows-TAKUMAR 1:4/100, SMC TAKUMAR 1:1.4/50, 1:1.8/55
M42 Carl Zeiss Jena Flektogon 2.4/35
Contax Carl Zeiss Vario-Sonnar T* 28-70mm F3.5-4.5
Pentax K-mount SMC PENTAX-A ZOOM 1:3.5 35~105mm, SMC PENTAX ZOOM 1:4 45~125mm
Nikon Micro-NIKKOR-P-C Auto 1:3.5 f=55mm, NIKKOR-P Auto 105mm f/2.5 Pre-AI (Sonnar), Micro-NIKKOR 105mm 1:4 AI, NIKKOR AI-S 35-135mm f/3,5-4,5
Tamron SP 17mm f/3.5 (51B), Tamron SP 17mm f/3.5 (151B), SP 500mm f/8 (55BB), SP 70-210mm f/3.5 (19AH)
Vivitar 100mm 1:2.8 MC 1:1 Macro Telephoto (Kiron)
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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
Expire: 2024-12-07
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| Posted: Thu Apr 22, 2021 10:25 pm Post subject: |
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Blazer0ne wrote:
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Last edited by Blazer0ne on Tue Feb 22, 2022 6:34 pm; edited 1 time in total |
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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
Expire: 2024-12-07
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| Posted: Tue Aug 17, 2021 3:52 am Post subject: |
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Blazer0ne wrote:
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Last edited by Blazer0ne on Tue Feb 22, 2022 4:16 pm; edited 1 time in total |
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caspert79
Joined: 31 Oct 2010
Posts: 3225
Location: The Netherlands
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| Posted: Tue Aug 17, 2021 4:51 am Post subject: |
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caspert79 wrote:
| Blazer0ne wrote: |
Fluorescent light photo using the M42 Kuribayashi 50mm f2 A.C. from the original Penta SLR at f11/f16. Captured using a 365 torch and standard Sony a6300.
#1
#2
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Impressive! 👠|
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