ITEM NAME:2Pcs 1.25" 4/6mm Eyepiece Fully Coated Lens for Astronomical Telescopes 50mm .like-pro-float .like-pro-price-both{clear: both;.This is a very nice high power eyepiece. Soft rubber eye guard that's custom fitted with a bayonet mount. The Structure of the Optical System: Plossl Eyepiece. 1 Piece Plossl 6mm Eyepiece. 1 Piece Plossl 4mm Eyepiece.
