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Hello!
My Visoflex is backfocusing on my M4-P and I'm not sure exactly why. Perhaps there's someone who can shine some light onto my troubles.
I bought a 13.5cm Hektor in M mount and used the rangefinder for a while but it back focused on everything except around infinity. I remembered I had a Visoflex II, so I remounted the optics on to a OTSRO extention tube and 16464K focusing mount to make an SLR instead. But it still back focuses. The focused image on the ground glass in the housing is sharp as the image in the prism makes me think there isn't any indiscrepancy between them. The only thing left I can think of is the mirror. Is mirror adjustment the next step?
My Visoflex is backfocusing on my M4-P and I'm not sure exactly why. Perhaps there's someone who can shine some light onto my troubles.
I bought a 13.5cm Hektor in M mount and used the rangefinder for a while but it back focused on everything except around infinity. I remembered I had a Visoflex II, so I remounted the optics on to a OTSRO extention tube and 16464K focusing mount to make an SLR instead. But it still back focuses. The focused image on the ground glass in the housing is sharp as the image in the prism makes me think there isn't any indiscrepancy between them. The only thing left I can think of is the mirror. Is mirror adjustment the next step?
