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kansalliskala
Joined: 19 Jul 2007
Posts: 5028
Location: Southern Finland countryside
Expire: 2016-12-30
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 Posted: Sat Jul 27, 2019 10:33 am Post subject: Contax Distagon 35/2.8 rare orange zebra version |
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kansalliskala wrote:
Some internet idiot said there are infinity adjustment screws under the focusing rubber and another idiot believed that. Can't just figure out which one is wrong: camera or lens? 
_________________
MF: Kodak DCS SLR/c; Samsung NX10; OM-10; Canon T50
Zuiko 28/3.5, Distagon 35/2.8; Yashica ML 50/2;
Zuiko 50/1.4; S-M-C 120/2.8; Zuiko 135/3.5; 200/5;
Tamron AD1 135/2.8, Soligor 180/3.5; Tamron AD1 300/5.6
Tamron zooms: 01A, Z-210
Yashicaflex C; Київ 4 + Юпитер 8, 11; Polaroid 100; Olympus XA; Yashica T3
Museum stuff: Certo-Phot; Tele-Edixon 135; Polaris 90-190; Asahi Bellows; Ixus IIs
Projects: Agfa Isolette III (no shutter), Canon AE-1D (no sensor),
Nikon D80 (dead), The "Peace Camera"
AF: Canon, Tokina, Sigma Video: JVC GZ-MG275E |
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aidaho
Joined: 29 Apr 2018
Posts: 456
Location: Ukraine
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| Posted: Sat Jul 27, 2019 11:33 am Post subject: |
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aidaho wrote:
I feel you.
That's the problem with rubber: easy to take off, but it might not want to sit back.
Caoutchouc is hard to nightmare to take off, but it will shrink to original size even if old.
When gluing rubber back I'm using a rope to tighten it.
You're still screwed if the rubber is way too worn out though.
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https://www.flickr.com/photos/curry-hexagon/ |
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aidaho
Joined: 29 Apr 2018
Posts: 456
Location: Ukraine
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| Posted: Sat Jul 27, 2019 11:38 am Post subject: |
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aidaho wrote:
Hmm, I've googled Contax Distagon 35/2.8 and it looks like it has hard (synthetic) caoutchouc focusing ring, not the soft rubber one.
I think you may have forced it off a bit more harshly than needed.
You have to patiently stretch hard rubber by jamming stuff underneath before taking it off.
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https://www.flickr.com/photos/curry-hexagon/ |
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visualopsins
Joined: 05 Mar 2009
Posts: 10531
Location: California
Expire: 2025-04-11
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| Posted: Sat Jul 27, 2019 12:15 pm Post subject: |
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visualopsins wrote:
Or both are wrong. Unlike a stopped clock which is correct twice each day.
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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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kansalliskala
Joined: 19 Jul 2007
Posts: 5028
Location: Southern Finland countryside
Expire: 2016-12-30
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| Posted: Sun Jul 28, 2019 10:09 am Post subject: |
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kansalliskala wrote:
I'm going seriously nuts with this lens.
Can't get the front ring moving, even drilled a small hole to it to get leverage. Can it be glued to the lens. 
Next I thought is this one of those you dismantle from the back. Removed mount an aperture ring: I see lots of screws -- from the other side. 
_________________
MF: Kodak DCS SLR/c; Samsung NX10; OM-10; Canon T50
Zuiko 28/3.5, Distagon 35/2.8; Yashica ML 50/2;
Zuiko 50/1.4; S-M-C 120/2.8; Zuiko 135/3.5; 200/5;
Tamron AD1 135/2.8, Soligor 180/3.5; Tamron AD1 300/5.6
Tamron zooms: 01A, Z-210
Yashicaflex C; Київ 4 + Юпитер 8, 11; Polaroid 100; Olympus XA; Yashica T3
Museum stuff: Certo-Phot; Tele-Edixon 135; Polaris 90-190; Asahi Bellows; Ixus IIs
Projects: Agfa Isolette III (no shutter), Canon AE-1D (no sensor),
Nikon D80 (dead), The "Peace Camera"
AF: Canon, Tokina, Sigma Video: JVC GZ-MG275E |
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Sciolist
Joined: 29 Mar 2017
Posts: 1445
Location: Scotland
Expire: 2021-04-16
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| Posted: Sun Jul 28, 2019 10:18 am Post subject: |
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Sciolist wrote:
Commiserations.
You could try wetting a cotton bud in wd40 and wiping it around the gap between barrel and ring. It should get into the threads that way. Then come back to it each day and see if it moves. That's my method for stubborn name rings. |
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kansalliskala
Joined: 19 Jul 2007
Posts: 5028
Location: Southern Finland countryside
Expire: 2016-12-30
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| Posted: Sun Jul 28, 2019 1:49 pm Post subject: |
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kansalliskala wrote:
| Sciolist wrote: |
| Commiserations. |
_________________
MF: Kodak DCS SLR/c; Samsung NX10; OM-10; Canon T50
Zuiko 28/3.5, Distagon 35/2.8; Yashica ML 50/2;
Zuiko 50/1.4; S-M-C 120/2.8; Zuiko 135/3.5; 200/5;
Tamron AD1 135/2.8, Soligor 180/3.5; Tamron AD1 300/5.6
Tamron zooms: 01A, Z-210
Yashicaflex C; Київ 4 + Юпитер 8, 11; Polaroid 100; Olympus XA; Yashica T3
Museum stuff: Certo-Phot; Tele-Edixon 135; Polaris 90-190; Asahi Bellows; Ixus IIs
Projects: Agfa Isolette III (no shutter), Canon AE-1D (no sensor),
Nikon D80 (dead), The "Peace Camera"
AF: Canon, Tokina, Sigma Video: JVC GZ-MG275E |
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