Mamiya 50mm f4.5 filter question

j-dogg

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• May 2, 2014

• #1

How many can you stack before you get vignetting?

Did a Polaroid with 2 and it looks ugly, though I can understand why due to the closer distance from the film plane to the lens.

Have not seen a developed neg yet, I'm in the field until Sunday.

 

Double Negative

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• May 2, 2014

• #2

Hmm, good question. I've only used one at most, without issue.

 

OP

OP

j-dogg

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• May 2, 2014

• #3

Im using a slim Hoya MC protector and a Tiffen CPL

 

Jeff Kubach

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• May 2, 2014

• #4

I have done that once in a while, so I raise my enlarger a little.

Jeff

 

Xmas

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• May 2, 2014

• #5

j-dogg said:

How many can you stack before you get vignetting?

Did a Polaroid with 2 and it looks ugly, though I can understand why due to the closer distance from the film plane to the lens.

Have not seen a developed neg yet, I'm in the field until Sunday.

Click to expand...

50mm with one normal Hoya screw on uV and OEM hood does not show any/much detectable vignetting at infinity focus (fifty foot or so) on the shot I have to hand.

Don't understand 'closer distance' the film plane to the lens is not dependent on the pola back?