1.25" UWA eyepiece

 

Focal length: 11mm  16mm

 

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.