mhayashi
19-Aug-2020, 08:53
Hi all. Does anyone mount the Dallmeyer 2a, 3a or 3b on the sinar copal shutter?
I’m curious about whether 8x10 is covered by shooting portraits at a close distance somehere 150cm-200cm by one of thses lenses.
These lenses are certainly vignetted by the sinar shutter diameter 75mm, so the actual f-numbers would be f4.6 for 2A, f5.3 for 3A and f3.8 for 3B.
I’m curious about whether 8x10 is covered by shooting portraits at a close distance somehere 150cm-200cm by one of thses lenses.
These lenses are certainly vignetted by the sinar shutter diameter 75mm, so the actual f-numbers would be f4.6 for 2A, f5.3 for 3A and f3.8 for 3B.