Forums before death by AOL, social media and spammers... "We can't have nice things"
|    sci.optics    |    Discussion relating to the science of op    |    12,750 messages    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
|    Message 11,845 of 12,750    |
|    sgpopticsguru@gmail.com to All    |
|    Camera Lens Optical Adjustment    |
|    01 May 14 03:34:51    |
      Hi Folks,              I am having trouble in manufacturing with my project. I have a camera mounted       with an M12 lens but I see large variation in lens tilt so I have to come up       with an adjustment method fairly soon.              This is our first camera module, so please be kind with your comments :)              - I inspected the modules built and CMOS is placed correctly with a worst case       error of 10u, (estimated under microscope) so trying to control in production       is not going to yield a lot of success.              - I measure tilt of the camera using in house software and I see that we need       a way to adjust lens to the camera sensor so that we can get perfect focus and       achieve better MTF. The idea is to replace my current M12 holder with a custom       designed holder        which gives me some capability to automate this process in production and       adjust.                      I looked around and I couldn't find a single M12 (S Mount) holder that gives       me this type of capability. I would have thought, people run into this problem       and end up developing holders with this capability, but I couldn't locate one.       I would appreciate        ideas how to deal with this.               --- SoupGate-Win32 v1.05        * Origin: you cannot sedate... all the things you hate (1:229/2)    |
[   << oldest   |   < older   |   list   |   newer >   |   newest >>   ]
(c) 1994, bbs@darkrealms.ca