Understanding Binoculars: Aperture
112.4 هزار بار بازدید -
14 سال پیش
-
In this Eagle Optics video
In this Eagle Optics video we talk about how the size of a binocular's objective lens (the big one in the front) impacts the users experience and what effect it has on a binoculars use and capabilities.
https://www.eagleoptics.com/collectio...
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https://www.eagleoptics.com/collectio...
Thanks for Watching! There's plenty more to learn:
Subscribe to our YouTube channel:
eagleopticsvids
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Or visit our website:
http://www.eagleoptics.com
14 سال پیش
در تاریخ 1389/04/08 منتشر شده
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