(1.25" planetary Eyepiece 6mm, View of degree: 60 degree ) a
(Focal length: 11mm
AFOV:80 degree ultra wide angle
9mm eye relief
5-elemets in 3 groups
SUPERIOR OPTICS
Super wide angle 80 degrees, quality fully multicoated glasse. Super sharp, high contrast & excellent aberration correction, extremely high resolution.Fold-down rubber eyecups, filter threads, blackened lens edges, anti-reflection threads for maximum contrast, upper barrels are black anodized aluminum with a rubber grip ring. )
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