Description

Description:

This is a very nice high power eyepiece. 1.25 inch 4mm plossl eyepiece, gives the widest viewing field along with extra sharpness and long eye relief. Perfect for broad-field lunar observations, medium-sized star clusters, and a wide range of cloudy nebulas.Comes with sturdy plastic case-proect the eyepiece from dust and moisture. Soft rubber eye guard that's custom fitted with a bayonet mount.Threaded for standard 1.25 inch astronomy filters and barlow lens.

Specification:

Focal Length: 4mmSize: 1.25 inch /31.7mm Telescope Common Eyepiece InterfaceThe Structure of the Optical System: Plossl EyepieceCoating: Fully CoatedHeight (Total): 50mmApply: Watch the Scenery, Bright Celestial Observations, Nebula and so on

Package Includes:

1 Piece Plossl 4mm Eyepiece