Cosina Pro 7610/7613 M aperture correction question
Moderator: Andreas Wideroe
Cosina Pro 7610/7613 M aperture correction question
Anyone has the Cosina Pro 7610 or 7613 M? If so, do these cameras have the +1/-1 aperture step compensation or just the +1 correction? I can not find the manual. If anyone has a link to the manual would be greatly appreciated.
Re: Cosina Pro 7610/7613 M aperture correction question
Fantastic! Thanks a lot. This is truly much help. All four models indeed have the +1/-1 correction in 1/3 f/stop increments.
The moment I find one of them, I'll get it! What amazing camera.
It is interesting that the aperture correction is close to the top of the handle. This is like the Moviflex cameras that have the +1 lever. I discovered that on such cameras the +1 lever is actually a switch closure connected to a 100K potentiometer inside the handle that can vary the aperture also.
Now if I only can find the Ricoh 800Z manual
The moment I find one of them, I'll get it! What amazing camera.
It is interesting that the aperture correction is close to the top of the handle. This is like the Moviflex cameras that have the +1 lever. I discovered that on such cameras the +1 lever is actually a switch closure connected to a 100K potentiometer inside the handle that can vary the aperture also.
Now if I only can find the Ricoh 800Z manual
gahoona wrote:<A class=vglnk title="Link added by VigLink" href="http://sylvain.larribe.free.fr/Musee/Ca ... _8_OCR.pdf" rel=nofollow target=_blank vglnk_1318778993160="1">http://sylvain.larribe.free.fr/Musee/Ca ... OCR.pdf</A>
I hope this helps