Quote Originally Posted by rdenney View Post
Steve, what measurement have you achieved so far?
I'm going to take it into work to measure tomorrow. All I have here is a sort of go/no go gauge I machined today with a 56mm gap. I would guess at about 58mm.

I can't imagine it was 2mm shorter in the old shutter. 0.5mm perhaps, 1mm at most. Unfortunately, I threw out the old shutter. Although the refuse collection isn't until tomorrow so I should go out and find it!

I would be interested in the measurements of your two lenses.

This is a bit like thermometers - If you have one, you know what the temperature is, If you have two, you're not sure!


Steve.