ZWO FF107 107mm f/7.7 APO Quadruplet Refractor Telescope

Product Description

A quadruplet air spaced apochromat optic that requires no additional flattener to producre a superbly corrected field for your camera without being concerned about backfocus calculation, the optics produce small round stars and being an Apo chromatic abberation is not an issue. The OTA includes tube rings and a Vixen style dovetail as well as a variety of adapters (M48 M54 M68 M86). The dew shield can be retracted and locked with a thumbscrew to hold position, the tube is precision CNC machinhed.

The 3 inch diameter 360 degree rotating Dual speed 1/10 focuser ensures precise focus control which is critical to acheiving great images, a hard case is also included for safe storage and transport, this telescope can also be used visually with the addition of an optional 2 Inch star diagonal.

Aperture 107mm
F/ ratio f7.7
Focal length 749mm
Gross weight 6.9kg