William Optics GT81 Grand Turismo Refractor with WIFD Focuser - Space Gray - T-GT-81SG-WIFD Saddle Plates dovetail & handle

dovetail & handle

The unit was thoughtfully designed with an ergonomic form factor to provide maximum contact with your hands

★ Dual Light-Blocking Protection

20") Diopter Adjustment Range ± 3 diopters Twilight Factor 20

Center-balanced Equatorial Mount (CEM)

William Optics GT81 Grand Turismo Refractor with WIFD Focuser - Space Gray - T-GT-81SG-WIFD Saddle Plates dovetail & handleThe 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 gray trim; it is also available in red or gold at the same price. We may show other colors if the image itself is helpful. Just remember that you will