66-Degree Ultra Wide Angle Eyepiece for Telescope (9mm) Telescope Eyepiece Fully Green Coated 1.25 inches Telescope Accessories Set

Description ➤Focal length:9mm➤Wide 66-deg apparent field offers expansive views of the moon, star clusters, and the Milky Way.➤Aluminum 1.25" eyepiece barrel is internally blackened to eliminate light scattering, and is threaded to accept 1.25" filters.

➤Multi element design delivers sharp images with good color correction and contrast.

Features & details Features ➤Fully coated eyepieces with superior optical performance ;no introduction of additional color for higher magnification.

Delivers sharp images with good color correction and contrast.

➤Offering a generous 66° apparent field of view;perfect for broad field lunar observations;medium sized star clusters;provide a wide range of cloudy nebulas and deep sky targets.

➤Soft rubber eye guard that is custom fitted with a bayonet mount and folds down for the convenience of eyeglass wearers and protects glasses from getting scratched.