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?

Thanks,
Mitchell M.

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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)

Thanks!

Eagle Optics

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