William Optics Gran Turismo 81 WIFD Triplet APO (T-GT-81 WIFD) Pro This iOptron CEM40 mount has

This iOptron CEM40 mount has a dual saddle that accommodates Losmandy and Vixen-style dovetail plates

without needing a cumbersome counterweight or shaft

9 Minimum Magnification 17 Maximum Magnification 236 Light Gathering (compared to next size down) 44% General Info Focuser 3

astrophotographers can cut down on the problems caused by periodic error to get smoother tracking and better performance from an autoguider resulting in a sharper

continuous heat that will prevent dew from forming even under heavy dew conditions

William Optics Gran Turismo 81 WIFD Triplet APO (T-GT-81 WIFD) Pro This iOptron CEM40 mount hasThe New Gamechanger Introducing the William Optics Internal Focus Design (WIFD) Apochromatic Series. This innovative and revolutionary design combines a precision (Patented) internal focusing mechanism with the highest quality optics available, providing the ultimate Apochromatic refractor for astrophotography. Designed from the ground up with the ability to handle the newest generation of large, heavy, high resolution cooled cameras, the rock solid