Sam Posted September 5, 2019 Share #1 Posted September 5, 2019 Advertisement (gone after registration) First I made the template and double checked with a coded Leica lens to be sure the locations for the white and black paint marks is correct. Then I applied black marker at the correct locations for a Summilux 75mm lens. When I mount the lens and turn on the M10-P is reads as R-ADAPTER-M. I assumed I did something wrong and removed the black and mounted the lens again with no markings on it and it still reads R-ADAPTER-M. Seems like strange behavior. Has anyone else noticed a Voigtlander 75mm Nocton reading as R-ADAPTER-M? Link to post Share on other sites More sharing options...
Advertisement Posted September 5, 2019 Posted September 5, 2019 Hi Sam, Take a look here Attempting to 6-bit code Voigtlander lens. I'm sure you'll find what you were looking for!
Gregm61 Posted September 5, 2019 Share #2 Posted September 5, 2019 I would imagine you are among the first to try coding this lens. The day I get around to wanting to do this I’m just going to ask DAG if he would do it for me. Link to post Share on other sites More sharing options...
Sam Posted September 5, 2019 Author Share #3 Posted September 5, 2019 5 minutes ago, Gregm61 said: I would imagine you are among the first to try coding this lens. The day I get around to wanting to do this I’m just going to ask DAG if he would do it for me. I've coded a summicron 35 asph correctly awhile back. wasn't difficult. this one has me stumped. Link to post Share on other sites More sharing options...
helohe Posted September 5, 2019 Share #4 Posted September 5, 2019 (edited) I also have the Voigtlander 75 Nocton, I did not code it. Did not get any weird behaviour from it. I manually selected 75mm summilux and that works so far. I did have one occasion where the wrong framelines showed up, but that seems to be a mechanical issue with the mount/flange of the lens. Edited September 5, 2019 by helohe 1 Link to post Share on other sites More sharing options...
Sam Posted September 5, 2019 Author Share #5 Posted September 5, 2019 32 minutes ago, helohe said: I also have the Voigtlander 75 Nocton, I did not code it. Did not get any weird behaviour from it. I manually selected 75mm summilux and that works so far. I did have one occasion where the wrong framelines showed up, but that seems to be a mechanical issue with the mount/flange of the lens. Without manually selecting a lens does it say it’s R-ADAPTER-M? Link to post Share on other sites More sharing options...
helohe Posted September 5, 2019 Share #6 Posted September 5, 2019 11 minutes ago, Sam said: Without manually selecting a lens does it say it’s R-ADAPTER-M? If I turn lens detection off, it sais 'LD off'. If I set it to auto, it shows the last manually selected lens, summilux 75mm in this case. Link to post Share on other sites More sharing options...
lct Posted September 5, 2019 Share #7 Posted September 5, 2019 Advertisement (gone after registration) 5 hours ago, Sam said: First I made the template and double checked with a coded Leica lens to be sure the locations for the white and black paint marks is correct. Then I applied black marker at the correct locations for a Summilux 75mm lens. So you applied the code 011100 i guess. What template did you use or reproduce if i may ask? Link to post Share on other sites More sharing options...
250swb Posted September 6, 2019 Share #8 Posted September 6, 2019 (edited) 14 hours ago, Sam said: Then I applied black marker I think you need to use matt black paint irrespective of using a marker successfully in the past. The R-Adapter-M thing is just the camera not recognizing the lens, not the camera imagining there is no lens attached. You can use it without coding but for the sake of a dab of black paint you may as well code it. The trouble with marker pens is that the black can still reflect light, it's a shiny black especially when built up in layers. The easy way is to use your template and the black marker to set the position and then fill the rebate in the flange with paint over the top. Depending where you are in the world small bottles or tins of matt black come under the brand names Testors, Tamiya, Humbrol, Gunze, and available from hobby shops. Edited September 6, 2019 by 250swb 1 Link to post Share on other sites More sharing options...
Harpomatic Posted September 6, 2019 Share #9 Posted September 6, 2019 (edited) I had a similar issue and making sure the black markings have a separation between them, even a thin one, solved the issue for me! Edited September 6, 2019 by Harpomatic Misspelled Link to post Share on other sites More sharing options...
Sam Posted September 6, 2019 Author Share #10 Posted September 6, 2019 7 hours ago, 250swb said: I think you need to use matt black paint irrespective of using a marker successfully in the past. The R-Adapter-M thing is just the camera not recognizing the lens, not the camera imagining there is no lens attached. You can use it without coding but for the sake of a dab of black paint you may as well code it. The trouble with marker pens is that the black can still reflect light, it's a shiny black especially when built up in layers. The easy way is to use your template and the black marker to set the position and then fill the rebate in the flange with paint over the top. Depending where you are in the world small bottles or tins of matt black come under the brand names Testors, Tamiya, Humbrol, Gunze, and available from hobby shops. That was absolutely the problem. The marker did not work but black paint worked perfectly. I started another thread showing the steps I took to code the lens. 2 Link to post Share on other sites More sharing options...
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