Deliver sharp image; Plossl eyepiece; FMC full broadband multilayer coating; made of high quality optical glass lens; perfect for astronomy observation; especially for planetary viewing
Standard Plossl eyepiece structure; 2 sets of 4 pieces optical structures; very well made; 48 degrees field of view; wide field of view; 11mm exit pupil
Increasing contrast for the viewed object; matt blackened lens edge; edge blackening minimizes internal reflections and reduces glare; the contrast of viewed object can be increased
Can be used for a very long time; all metal structure; a rubber anti slip ring design; which keeps the eyepiece securely in your hands; even when it's cold or you have gloves on
Strong compatibility; 1.25 inches connection size; fit for 1.25 inches telescopes and filters