The glass surface of the Canon Anti-Fog Eyepiece AE-B1 is coated with a special polymer to prevent fogging. When the Anti-Fog Eyepiece is attached to the eyepiece of the binoculars, it prevents eyepiece fogging. The anti-fogging is useful in the following cases:- In low temperatures when your breath, etc., can cause the eyepiece to fog up.- When the eyecups are pressed against your eyes for a prolonged period and fogging is prone to occur.- This is an useful accessory for the 15x50 and 18x50 Canon IS All Weather binoculars.
Objective Lens Diameter
Exit Pupil Size
Optics and Telescopes Type
Prism Type
Magnification
Eye Relief
Angle of View-field of View
NOTE:
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