tb_a
Joined: 26 Jan 2010
Posts: 3679
Location: Austria
Expire: 2019-08-28
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 Posted: Thu Mar 12, 2020 11:37 pm Post subject: SMC Pentax DA 55-300mm/F4-5.8 |
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Posted: Thu Mar 12, 2020 11:37 pm Post subject: SMC Pentax DA 55-300mm/F4-5.8 |
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tb_a wrote:
Shot this afternoon with Pentax K20D APS-C camera free hand. FOV corresponds to 450mm on FF or film camera. Clickable for best quality viewing.
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Thomas Bernardy
Manual focus lenses mainly from Minolta, Pentax, Voigtlaender, Leitz, Topcon and from Russia (too many to be listed here). |
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visualopsins
Joined: 05 Mar 2009
Posts: 11638
Location: California
Expire: 2027-07-11
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Posted: Fri Mar 19, 2021 10:07 pm Post subject: |
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Posted: Fri Mar 19, 2021 10:07 pm Post subject: |
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visualopsins wrote:
 Good example of how much forum resize software loses sharpness -- the original is very good!
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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
Solinon 1:5.6/18 ASPH.
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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tb_a
Joined: 26 Jan 2010
Posts: 3679
Location: Austria
Expire: 2019-08-28
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Posted: Fri Mar 19, 2021 10:38 pm Post subject: |
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Posted: Fri Mar 19, 2021 10:38 pm Post subject: |
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tb_a wrote:
| visualopsins wrote: |
| Good example of how much forum resize software loses sharpness -- the original is very good! |
Indeed. Still struggeling with myself whether to keep my whole Pentax gear or not. It's somewhere in between my Travel setup Panasonic GX80 in MFT and the Sony A7RII in FF.
Too much camera gear, that's for sure. 
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Thomas Bernardy
Manual focus lenses mainly from Minolta, Pentax, Voigtlaender, Leitz, Topcon and from Russia (too many to be listed here). |
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