menos
Veteran
I just received my first Schneider lens in EXAKTA 66 mount, a 80/2.8 Xenotar MF.
I am looking forward, to use this lens adapted on Mamiya 645 and the Leica S2 but I see one issue, I need some help with.
As I understand, the Schneider lenses in E66 mount should have a functional stop down lever on the lens, that permits to stop down the aperture.
My lens arrived with the aperture always stopped down to the selected value (as if there is no auto aperture function) and the stop down lever has no function at all.
If I press the aperture linkage pin on the lens' rear mount, the selected aperture will open completely, but again, the stop down lever has no function.
Is this normal behaviour?
Unfortunately I have no Pentacon Six/ Exakta/ Kiev camera body around to test the aperture function.
I am looking forward, to use this lens adapted on Mamiya 645 and the Leica S2 but I see one issue, I need some help with.
As I understand, the Schneider lenses in E66 mount should have a functional stop down lever on the lens, that permits to stop down the aperture.
My lens arrived with the aperture always stopped down to the selected value (as if there is no auto aperture function) and the stop down lever has no function at all.
If I press the aperture linkage pin on the lens' rear mount, the selected aperture will open completely, but again, the stop down lever has no function.
Is this normal behaviour?
Unfortunately I have no Pentacon Six/ Exakta/ Kiev camera body around to test the aperture function.







