Friday, March 15, 2013

Calculating a binocular's the field of view in degrees

Dear Eagle Optics,
What is the % angle of the Field of View of the Atlas Optics Sky King 8x42 Binocular?

Mitchell M.


Dear Mitchell,
Thanks for your interest in Eagle Optics. 

To get the field of view in degrees, you would divide the feet part of feet/1000 yards by 52.5.
So, the Sky King 8x42 binocular has a field of view of 6.9 degrees. (365/52.5)


Eagle Optics

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