Studio : Docter

Publisher : Docter

Binding : Electronics

Product Description

Designed and precision manufactured in Germany, the Docter UWA 12.5mm is a premium ultra-wide-angle eyepiece that offers spectacular views of the Moon, planets, and deep-sky objects.

With an 84-degree apparent field of view (AFOV) and an anastigmatic design, this eyepiece is completely corrected for spherical aberration, coma, and astigmatism to give tack-sharp images to the edge of the field of view. All optical surfaces are anti-reflection coated for high transmission and the brightest possible images. Surface features on the Moon and planets appear razor sharp with neutral color and minimal chromatic aberration.

The Docter UWA offers an extremely good eye relief of 18mm which makes for a comfortable viewing position for all observers, even those who must wear eyeglasses while observing. With a body diameter of just 55mm, the eyepiece can be used in binoviewers over a wide range of interpupillary distances (IPD) for '3D' views of the Moon, planets, and deep-sky objects. The Docter UWA 12.5mm eyepiece fits both 1.25" and 2" focusers and star diagonals and comes with standard filter threads on the 1.25" barrel. The eyepiece also includes a soft foldable eyecup.