because of the rear element cannot be removed (I think it's stuck tightly), I cut 38mm length off from the rear edge and that's the exact position just behind the 4th element. every thing is done for...
Type: Posts; User: johnjuang; Keyword(s):
because of the rear element cannot be removed (I think it's stuck tightly), I cut 38mm length off from the rear edge and that's the exact position just behind the 4th element. every thing is done for...
thank you for your answer. currently, I can't remove the rear element because of the fix ring was stuck very tight. I think it's a good way if I can get some information about the distance from the...
hi, many thanks for the information.
how the test go forward ? is there any details about the aperture position?
I got one a few days ago, and like to place an aperture with m58 mounting thread...