SV190 eyepiece paired with the SV503 telescope and the SV188P diagonal is ideal for deep sky visual
Ultra flat field eyepiece; SV190 eyepiece can achieve the purpose of correcting the defects of field curvature and improving the imaging quality at the edge of the field of view
Achieve clear imaging; eyepiece optics are fully multi-coated; full multi-coated lenses for sharp imaging
SV190 telescope eyepiece provides a 60-degree apparent field of view and 16mm of eye-relief; the eyes will not feel uncomfortable when watching for a long time
Blackened lens edges; SV190 ultra flat field eyepiece feature blackened lens edges for maximized light transmission and excellent contrast
Fold down eyecup; soft rubber eyecup can be folded down from the edge; it's friendly for people who wear eyeglasses
Compatible with SV406P; adapt to the SV406P plug-in bird watching scopes; providing you with more possibilities for bird watching
Filter thread; standard 1.25" filter thread for direct attachment of filters