Optical Tubes (OTA)
Featuring a fast f7.5 aperture ratio, the ED80Sf is ideal ..
The FL55ss is a high-performance, top-of-the-range Fluorit..
Superior edge performance not only creates rounder, more p..
Vixen's standard "photo-visual" SD apochromatic refractor ..
Versatile design accommodates 2 focal ratios: native f/10 ..
In combination with the new optional SD Reducer HD Kit or ..
Superior edge performance not only creates rounder, more p..
In combination with the new optional SD Reducer HD Kit or ..
Experience our best optical performance with EdgeHD’s apla..
includes: 25mm eyepiece (81x), 6x30 optical finderscope, s..
Highly advanced "photo and visual" optical design, the fla..
Needle-thin stars up to the edge of the image field even w..
Very fast 90 mm high-performance astrograph for demanding ..
High-precision Vixen SX2WL EQ Goto mount with Wifi module ..
High-Performance Flattener and Reducer Kit with connecting..
Store your 11” Schmidt-Cassegrain or EdgeHD optical tube i..
The 1: 7 reduction enables very fine focusing of targets.
Large binoculars with ED glass 70 mm objectives, for aesth..
Laser-Collimator for easy collimation of your telescope in..
V-Dove Tail orange anodized, 455mm, drilled for Celestron ..
The Celestron C11 packs serious light gathering ability