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LittleAlex
Joined: 27 Nov 2008
Posts: 1469
Location: L'vov (Western Ukraine)
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 Posted: Wed Apr 06, 2022 9:55 pm Post subject: Pentacon MC Auto 135mm F2.8 VS Mamiya Sekor C 150mm f/3.5 |
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LittleAlex wrote:
1) Pentacon MC Auto 135mm F2.8 M42 upon Sony a7s f8.0
There is the full size image:
https://i.ibb.co/g79mfwz/DSC00180.jpg
2) Mamiya 645 Sekor C 150mm f/3.5 f8.0 upon Phase One 645DF with P25 back
There is the full size image:
https://i.ibb.co/QQk601Y/CF015829-min.jpg
_________________
"Sharpness is a bourgeois concept" - © H. Cartier Bresson
Last edited by LittleAlex on Sun Sep 04, 2022 7:52 am; edited 2 times in total |
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visualopsins
Joined: 05 Mar 2009
Posts: 10541
Location: California
Expire: 2025-04-11
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| Posted: Sun Sep 04, 2022 1:05 am Post subject: |
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visualopsins wrote:
These are really good if you are able to ignore the wire.
_________________
☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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 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 (51BB), 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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LittleAlex
Joined: 27 Nov 2008
Posts: 1469
Location: L'vov (Western Ukraine)
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| Posted: Sun Sep 04, 2022 5:30 am Post subject: |
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LittleAlex wrote:
| visualopsins wrote: |
| These are really good if you are able to ignore the wire. |
There were exclusively the test photos. To evaluate the lenses.
_________________
"Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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visualopsins
Joined: 05 Mar 2009
Posts: 10541
Location: California
Expire: 2025-04-11
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| Posted: Sun Sep 04, 2022 5:59 am Post subject: |
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visualopsins wrote:
| LittleAlex wrote: |
| visualopsins wrote: |
| These are really good if you are able to ignore the wire. |
There were exclusively the test photos. To evaluate the lenses. |
 ! of course...in this case wire is important part of test...
_________________
☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ 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 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 (51BB), 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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LittleAlex
Joined: 27 Nov 2008
Posts: 1469
Location: L'vov (Western Ukraine)
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| Posted: Sun Sep 04, 2022 6:13 am Post subject: |
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LittleAlex wrote:
| visualopsins wrote: |
| LittleAlex wrote: |
| visualopsins wrote: |
| These are really good if you are able to ignore the wire. |
There were exclusively the test photos. To evaluate the lenses. |
! of course...in this case wire is important part of test... |
Let as say – it is unavoidable part of the test.
_________________
"Sharpness is a bourgeois concept" - © H. Cartier Bresson |
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Heezzi
Joined: 07 Sep 2009
Posts: 15
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| Posted: Wed Oct 05, 2022 7:48 am Post subject: |
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Heezzi wrote:
These are good. Photoshop the wire out. Lol. |
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chhayanat
Joined: 11 Apr 2016
Posts: 242
Location: The Cow Belt
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| Posted: Mon Oct 10, 2022 2:14 pm Post subject: |
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chhayanat wrote:
| LittleAlex wrote: |
| visualopsins wrote: |
| LittleAlex wrote: |
| visualopsins wrote: |
| These are really good if you are able to ignore the wire. |
There were exclusively the test photos. To evaluate the lenses. |
! of course...in this case wire is important part of test... |
Let as say – it is unavoidable part of the test. |
_________________
Chhayanat
Pentax-M 28/2.8; 35/2; 50/1.4; 100/2.8; 80-200/4.5; 400/5.6.
Carl Zeiss Jena Flektogon 35/2.4; Pancolar 50/1.8 (black).
Film cameras:
Zeiss Ikon Volta 135/6.3 Sonnar 9cm x 12 cm plate/sheet film;
Zeiss Ikon Ikonta 521 75/3.5 Novar (post-War) 6cm x 4.5cm
Pentax MX x 2 (black);
Digital bodies:
Pentax K200D;
Samsung GX-20; |
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