Celestron Ultima Edge 10mm Flat Field Eyepiece 1.25 inch

See the whole picture with the Celestron Ultima Edge 10mm Flat Field Eyepiece. Designed to provide an ultra-sharp, ultra-clear, crisp image from the center all the way to the edge of the field of view. This eyepiece features fully multi-coated optics and a 5-element lens design, maximizing light transmission.

The 10mm Ultima Edge has a generous 60° field of view, perfect for viewing planets, stars, and the Moon’s surface with high power magnification. The main housing is machined from high-grade aluminum with a black anodized outer surface. Its 1.25 inch mounting barrel is internally threaded to accept standard 1.25 inch filters and adapters, compatible with 1.25 inch star diagonals and focusers.

A uniquely designed, molded rubber grip ring ensures non-slip handling. Viewing is comfortable for both eyeglass wearers and non-eyeglass wearers, thanks to the fold-down rubber eyecups and long eye relief of 16mm.

Spend more time observing and less time focusing! When you buy multiple Ultima Edge eyepieces, you can switch between them without refocusing due to their parfocal design (Note: Ultima Edge 24mm is not parfocal, and parfocal design only applies within the Ultima Edge line).

Features:
* 10mm parfocal Ultra Flat Field eyepiece designed for 1.25 inch focusers
* Incredibly crisp views from center to edge of field
* Fully multi-coated, 5-element lens design for excellent light transmission
* Wide 60° apparent field of view allows you to see more of the night sky
* Generous 16mm eye relief and fold-down rubber eyeguard for comfortable viewing with or without eyeglasses