William Optics GT81 Grand Turismo Refractor with WIFD Focuser - Red - T-GT-81RD-WIFD Admin - Sales Statement - Free Goods While Supplies Last The 3-point clamping assures consistent

The 3-point clamping assures consistent centering of your eyepiece or accessory without wobbling

the extra long eye relief built into the 68 degree models will allow you to do that and still observe comfortably

iPolar Specifications:

0 transmission interface

Spring-loaded brass worm wheel and stainless steel worm gear reduce friction and provide optimum gear mesh

William Optics GT81 Grand Turismo Refractor with WIFD Focuser - Red - T-GT-81RD-WIFD Admin - Sales Statement - Free Goods While Supplies Last The 3-point clamping assures consistentThe William Optics GT81 Triplet Refractor has a focal length of 478 mm and an f ratio of f 5. 9. FPL 53 glass is used in the optical system to reduce chromatic aberration and produce sharp, high contrast images, whether using the GT81 for observing or astrophotography. This GT71 WIFD model is white with red trim; it is also available in space gray or gold at the same price. We may show other colors if the image itself is helpful. Just remember that