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zanxion72
Joined: 11 Dec 2012
Posts: 145
Location: Athens, Greece
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 Posted: Mon Jan 23, 2017 8:12 am Post subject: What is this lens: Som Berthiot Cinor f=6 1.9 |
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zanxion72 wrote:
Could you please help me identify what that lens is?
It is small, it reads f=6 and its maximum aperture is 1.9. I cannot find any information for that lens specifically.
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luisalegria
Joined: 07 Mar 2008
Posts: 6627
Location: San Francisco, USA
Expire: 2018-01-18
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| Posted: Mon Jan 23, 2017 8:52 am Post subject: |
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luisalegria wrote:
6mm f 1.9 wide angle for 8mm cine format.
Probably "D" screw mount.
May have a rear cap on.
These were often used in turret mounts on high-end 8mm cameras.
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I like Pentax DSLR's, Exaktas, M42 bodies of all kinds, strange and cheap Japanese lenses, and am dabbling in medium format/Speed Graphic work. |
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zanxion72
Joined: 11 Dec 2012
Posts: 145
Location: Athens, Greece
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| Posted: Mon Jan 23, 2017 11:02 am Post subject: |
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zanxion72 wrote:
Is it possible to use them on digital cameras? If I can recall correctly D mount lenses are even narrower than C-moount.
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std
Joined: 09 Feb 2010
Posts: 1827
Location: Bulgaria
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| Posted: Mon Jan 23, 2017 11:14 am Post subject: |
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std wrote:
It is possible but image circle will be very small even for m4/3.
You can try to measure it if you hold the lens close to a window while projecting the image on a sheet of paper.
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Stefan
My lens list:
SLR MD: Rokkor 1,7/50 Exakta: Kilfitt-Makro-Kilar E 3.5/4cm; CZJ 2/50 Pancolar;M42: CZJ 2.8/50 Tessar; Mir-1B 2.8/37; Jupiter-9 2/85 T-mount: Tamron 5.9/200; Tamron 6.9/300; Tamron 7.5/400 C-mount: Cosmicar 1.8/50 Y/S: Sun 3.5/38-90, Sun 4/70-210 RF Contax RF: Jupiter-8 2/50; Contax G:CZ 2,8/21 Biogon T; CZ 2,8/28 Biogon T; CZ 2/35 Planar T; CZ 2/45 Planar T; CZ 2,8/90 Sonnar T |
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luisalegria
Joined: 07 Mar 2008
Posts: 6627
Location: San Francisco, USA
Expire: 2018-01-18
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| Posted: Mon Jan 23, 2017 11:01 pm Post subject: |
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luisalegria wrote:
Ive not tried them but they are supposed to be usable on Pentax Q.
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I like Pentax DSLR's, Exaktas, M42 bodies of all kinds, strange and cheap Japanese lenses, and am dabbling in medium format/Speed Graphic work. |
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zanxion72
Joined: 11 Dec 2012
Posts: 145
Location: Athens, Greece
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| Posted: Tue Jan 24, 2017 9:45 am Post subject: |
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zanxion72 wrote:
I have been eyeing a Pentax Q for some time. Perhaps it is time to give it a go.
(Although that I mostly do film these days)
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walter g
Joined: 20 Feb 2010
Posts: 2463
Location: NC, USA
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| Posted: Tue Jan 24, 2017 11:07 am Post subject: |
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walter g wrote:
I have a Pentax Q10 for my D mount lenses. It's alot of fun.
I had never heard of the Som Berthoit 6mm f1.9.
Their is one on eBay. No idea what the lens is really worth.
Look at this on eBay http://www.ebay.com/itm/231812706274
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Main cameras
Panasonic G5,Nikon J1,Pentax Q10,Sony Nex 6
Minolta MC W SI 2.5/28, MD 2.8/28, MC W SG 3.5/28, MC Celtic 3.5/28, MC W HG 2.8/35, MD Celtic 2.8/35, QE 4/35, Rokkor X 2/45, MC Rokkor X PG 1.4/50, MC Rokkor X PG 1.7/50, MD Rokkor X 1.7/50, MD 2/50, MC Rokkor PF 1.7/55, MC Rokkor PF 1.9/55, Auto Tele Rokkor PG 2.8/135, MC Tele Rokkor QD 3.5/135, TC 4/135, MC Celtic 4/200, MC Tele Rokkor PE 4.5/200
MD 28-70 f3.5-4.8, MD Macro 35-70 f3.5, Md 70-210 f4, MD Rokkor X 75-200 f4.5, MD 100-200 f5.6
Nikon Nikkor 4/20, O Auto 2/35, S Auto 1.4/50..... Miranda Auto 2.8/28, Auto 2.8/35, Auto 1.4/50, Auto EC 1.4/50, Auto 1.8/50, Auto EC 1.8/50,Auto 1.9/50, Auto 3.5/135
Various Soligor,Sun,Fujita,Komura,Spitatone, etc. Lenses
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