So my questions are:
Has anyone else used a c-mount adapter for their Konvas?
Does anybody know where can I get one?
How well do c-mount lenses cover the 35mm format?
C-mount lenses not possible to use with Konvas-1M and any other 35 mm reflex cine camera ( the reflex 16 mm cine cameras with mirror disk not compatible too ) because, C-mount lenses have short flange focal distance and cover 16 mm film gate only.
That's why , lens mount adapter C-mount - Konvas-1M not possible too.
If you wish use of other type of lenses with Konvas-1M, i can recommed lens adapter for use of medium format photo lenses with Pentacon Six mount.
This can be Carl Zeiss Biometal 120 mm F2,8, Kaleynar-3 150 mm F2.8, Sonnar 180 mm F2,8, Jupiter-36 250 mm F3.5.
You can use Hartblei Super rotator Tilt-shift lenses and other.
About adapter can ask me.
This is adapter have screw for install of color correction or neutral density filter inside adapter.