The 20mm SLV Series 1.25" Eyepiece from Vixen Optics features a 20mm eye relief with a twist-up eyecup for comfortable viewing with or without eyeglasses. Designed with seven elements in four groups, the fully multicoated optics minimizes light reflection for bright and sharp images. Its all-metal body has a 1.25" aluminum barrel, with an anti-roll rubberized grip.
|Focal Length||20 mm|
|Eye Relief||20 mm|
|Apparent Field of View||50°|
|Elements/Groups||7 elements / 4 groups|
|Weight||5 oz (141.8 g)|