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Old Monday 10th September 2018, 15:30   #57
Troubador
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Join Date: May 2012
Location: Sheffield
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Quote:
Originally Posted by PeterPS View Post
Hermann,

Here is what an engineer at Meopta told me some time ago:
"The dioptric compensation between the eyes, nominally listed as +/- 3D, is bigger and minimum difference we measure is +/- 6D."
I know you need -4d, so you should be fine.

Peter.
I just checked B1 8x32 and 7x42 and although there are no engravings indicating the available dioptres the wheel turns a very long distance indeed.

Lee
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