I have a Calumet Shutter Tester without instruction. I figure the lens goes between the bare bulb and the Tester is correct. But how do I translate the numbers and make compensation? For example:-
1 sec. - 1.04631 against 1.00000, or
1/2 sec. - .49048 against .50000, or
1/4 sec - .23211 against .25000.
Ideally, if someone could be kind to email a copy of the Calumet Shutter Tester manual to me at cello9@joinme.com? Thanks!
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