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MF-addicted
Joined: 11 Mar 2009
Posts: 803
Location: Stuttgart (Germany)
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 Posted: Tue Jul 13, 2010 6:10 pm Post subject: Tomioka Cosinon Auto 1,2 / 55 M42 |
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MF-addicted wrote:
Tomioka Cosinon Auto 1,2 / 55 M42 @ 1,2
Out of cam jpg.
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EOS 5D MK II, EOS 5D Classic, EOS 400D --------------------------------------------------------------------------------------------------------------------------------
Canon FD to EOS converted: FD 1,4/24 asph, FD 2,8/300 L
Carl Zeiss Jena:Pancolar 2/50, black Biotar 2/5,8cm 17bl., slim Biotar 1,5/7,5cm 18bl., Pancolar 1,8/80mm, Sonnar 3,5/135, Triotar 4/135
Carl Zeiss: Distagon 4/18T*, Distagon 1,4/35 HFT, Planar 1,4/50 T*, Vario-Sonnar 3,4/35-70 T*,Vario-Sonnar 4,5-5,6/100-300 T*
Leitz: Elmarit-R 2.8/28 E55 II, Summicron-R 35 I, Elmarit-R Wetzlar 2.8/35 E55 II, Summicron-R 2/50 Wetzlar I, Macro Elmarit-R 2.8/60 I, Summicron-R 2/90 E55 I, Elmarit-R 2,8/90 I, Elmarit-R Wetzlar 2,8/135 I, Elmarit-R 2.8/180 Wetzlar E67 II, Vario Elmar 4/70-210 E60, MR Telyt-R 8/500
Schneider: Xenar 2.8/50
Russian: Industar 50-2, Industar 61,Helios-44-1 2/58mm,Helios-44-2 2/58mm, MC 3M-5CA 8/500
Meyer: Pentacon 3,5/30, Domiplan 2,8/50, Trioplan 2,9/50, Trioplan 3,5/75, Trioplan 2,8/100, Orestor 2,8/135mm, Orestegon 4/200
ISCO: Westron 2,8/35, Westron 3,5/35, Tele-Westanar 3,5/135, Tele-Westanar 4/180
Yashica: ML 15, ML 21, ML 24, ML 28, ML 35, ML 100/3.5 Macro,
Nikon: Nikkor AI 2,0/24, Nikkor AIS 2,0/28, Nikkor Ai 1,8/50, Nikkor-P (Sonnar) 2,5/105 silver, Nikkor-P (Gauss) 2,5/105 black
Steinheil Cassar 3,5-4,5/75 VL, Quinar 3,5/85, Culminar 4,5/105, Culminar 4,5/135, Auto-D Tele Quinar 2,8/135
Tomioka Tomioka - Cosinon 1,2/55, Tomioka - Revuenon 1,4/55
Voigtländer: Septon 2/50
Others: Officine Galileo Ingra 3,5/5cm, Wilon 4,5/75, Dallmeyer 4,5/4", Bonotar 4,5/105,
Lenses for sale, please contact via PM: None at the moment
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Tue Jul 13, 2010 8:05 pm Post subject: |
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Attila wrote:
I am unsure this lens is made by Tomioka , result is ... weak.
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Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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ManualFocus-G
Joined: 29 Dec 2008
Posts: 6622
Location: United Kingdom
Expire: 2014-11-24
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| Posted: Tue Jul 13, 2010 10:21 pm Post subject: |
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ManualFocus-G wrote:
Now that is some fine depth of field 
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Graham - Moderator 
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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IAZA
Joined: 16 Apr 2010
Posts: 2587
Location: Indonesia
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| Posted: Wed Jul 14, 2010 2:27 am Post subject: |
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IAZA wrote:
I like the bokeh but not the POI, one stop could be sharper perhaps?
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nex5, Olympus EPM1, yashica half 14, Canon eos 650 want to see samples of mine? please click My lenses
and My gallery
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MF-addicted
Joined: 11 Mar 2009
Posts: 803
Location: Stuttgart (Germany)
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| Posted: Wed Jul 14, 2010 10:03 am Post subject: |
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MF-addicted wrote:
At the minimum focusing distance of 50cm and f=1,2 the depth of field is nearly 1-2mm. So the focus point is on the lower tulip in the white triangle - and there it is biting sharp.
The bayer array of digital cameras is weak in blue and red colors. Especially in larger red toned areas it is difficult for the camera interpolation software to catch the tonal ranges.
I wanted to show the pastel coloured creamy bokeh one gets with f=1,2.
If I want to get things sharp, I take my Planar 1,4/50 T* 
... and on the lens it is written "Tomioka Cosinon Auto 1,2/55"
_________________
EOS 5D MK II, EOS 5D Classic, EOS 400D --------------------------------------------------------------------------------------------------------------------------------
Canon FD to EOS converted: FD 1,4/24 asph, FD 2,8/300 L
Carl Zeiss Jena:Pancolar 2/50, black Biotar 2/5,8cm 17bl., slim Biotar 1,5/7,5cm 18bl., Pancolar 1,8/80mm, Sonnar 3,5/135, Triotar 4/135
Carl Zeiss: Distagon 4/18T*, Distagon 1,4/35 HFT, Planar 1,4/50 T*, Vario-Sonnar 3,4/35-70 T*,Vario-Sonnar 4,5-5,6/100-300 T*
Leitz: Elmarit-R 2.8/28 E55 II, Summicron-R 35 I, Elmarit-R Wetzlar 2.8/35 E55 II, Summicron-R 2/50 Wetzlar I, Macro Elmarit-R 2.8/60 I, Summicron-R 2/90 E55 I, Elmarit-R 2,8/90 I, Elmarit-R Wetzlar 2,8/135 I, Elmarit-R 2.8/180 Wetzlar E67 II, Vario Elmar 4/70-210 E60, MR Telyt-R 8/500
Schneider: Xenar 2.8/50
Russian: Industar 50-2, Industar 61,Helios-44-1 2/58mm,Helios-44-2 2/58mm, MC 3M-5CA 8/500
Meyer: Pentacon 3,5/30, Domiplan 2,8/50, Trioplan 2,9/50, Trioplan 3,5/75, Trioplan 2,8/100, Orestor 2,8/135mm, Orestegon 4/200
ISCO: Westron 2,8/35, Westron 3,5/35, Tele-Westanar 3,5/135, Tele-Westanar 4/180
Yashica: ML 15, ML 21, ML 24, ML 28, ML 35, ML 100/3.5 Macro,
Nikon: Nikkor AI 2,0/24, Nikkor AIS 2,0/28, Nikkor Ai 1,8/50, Nikkor-P (Sonnar) 2,5/105 silver, Nikkor-P (Gauss) 2,5/105 black
Steinheil Cassar 3,5-4,5/75 VL, Quinar 3,5/85, Culminar 4,5/105, Culminar 4,5/135, Auto-D Tele Quinar 2,8/135
Tomioka Tomioka - Cosinon 1,2/55, Tomioka - Revuenon 1,4/55
Voigtländer: Septon 2/50
Others: Officine Galileo Ingra 3,5/5cm, Wilon 4,5/75, Dallmeyer 4,5/4", Bonotar 4,5/105,
Lenses for sale, please contact via PM: None at the moment
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Wed Jul 14, 2010 11:02 am Post subject: |
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Attila wrote:
Perhaps made by Cosina and licensed Tomioka name it would be nice to know truth.
_________________
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Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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ManualFocus-G
Joined: 29 Dec 2008
Posts: 6622
Location: United Kingdom
Expire: 2014-11-24
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| Posted: Wed Jul 14, 2010 11:24 am Post subject: |
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ManualFocus-G wrote:
I wouldn't expect the lens to be sharper than that at f1.2 to be honest. Looks like Tomioka were making lenses for a number of manufacturers including Chinon. The Chinon Tomioka 55/1.4 I tried "glowed" a bit wide open too
_________________
Graham - Moderator
Shooter of choice: Fujifilm X-T20 with M42, PB and C/Y lenses
See my Flickr photos at http://www.flickr.com/photos/manualfocus-g |
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MF-addicted
Joined: 11 Mar 2009
Posts: 803
Location: Stuttgart (Germany)
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| Posted: Wed Jul 14, 2010 11:36 am Post subject: |
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MF-addicted wrote:
I have got a Revuenon Tomioka 1,4/55, too.
It glows at 1,4 the 1,2 is another scheme and doesn't glow that much.
I would have considered them equal but they aren't.
The barrel is also different - more like the Yashinon.
It had some coating defects and so it was cheeeeeap
_________________
EOS 5D MK II, EOS 5D Classic, EOS 400D --------------------------------------------------------------------------------------------------------------------------------
Canon FD to EOS converted: FD 1,4/24 asph, FD 2,8/300 L
Carl Zeiss Jena:Pancolar 2/50, black Biotar 2/5,8cm 17bl., slim Biotar 1,5/7,5cm 18bl., Pancolar 1,8/80mm, Sonnar 3,5/135, Triotar 4/135
Carl Zeiss: Distagon 4/18T*, Distagon 1,4/35 HFT, Planar 1,4/50 T*, Vario-Sonnar 3,4/35-70 T*,Vario-Sonnar 4,5-5,6/100-300 T*
Leitz: Elmarit-R 2.8/28 E55 II, Summicron-R 35 I, Elmarit-R Wetzlar 2.8/35 E55 II, Summicron-R 2/50 Wetzlar I, Macro Elmarit-R 2.8/60 I, Summicron-R 2/90 E55 I, Elmarit-R 2,8/90 I, Elmarit-R Wetzlar 2,8/135 I, Elmarit-R 2.8/180 Wetzlar E67 II, Vario Elmar 4/70-210 E60, MR Telyt-R 8/500
Schneider: Xenar 2.8/50
Russian: Industar 50-2, Industar 61,Helios-44-1 2/58mm,Helios-44-2 2/58mm, MC 3M-5CA 8/500
Meyer: Pentacon 3,5/30, Domiplan 2,8/50, Trioplan 2,9/50, Trioplan 3,5/75, Trioplan 2,8/100, Orestor 2,8/135mm, Orestegon 4/200
ISCO: Westron 2,8/35, Westron 3,5/35, Tele-Westanar 3,5/135, Tele-Westanar 4/180
Yashica: ML 15, ML 21, ML 24, ML 28, ML 35, ML 100/3.5 Macro,
Nikon: Nikkor AI 2,0/24, Nikkor AIS 2,0/28, Nikkor Ai 1,8/50, Nikkor-P (Sonnar) 2,5/105 silver, Nikkor-P (Gauss) 2,5/105 black
Steinheil Cassar 3,5-4,5/75 VL, Quinar 3,5/85, Culminar 4,5/105, Culminar 4,5/135, Auto-D Tele Quinar 2,8/135
Tomioka Tomioka - Cosinon 1,2/55, Tomioka - Revuenon 1,4/55
Voigtländer: Septon 2/50
Others: Officine Galileo Ingra 3,5/5cm, Wilon 4,5/75, Dallmeyer 4,5/4", Bonotar 4,5/105,
Lenses for sale, please contact via PM: None at the moment
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Wed Jul 14, 2010 4:41 pm Post subject: |
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Attila wrote:
Congrats!!
_________________
-------------------------------
Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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