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Go2Nova® 8407+ controller with Advanced GOTONOVA® GOTO Technology with built-in heater
Telescope cloak / dust cover / sun cover for refractors
ZWO and other 1
Add the FLAT61R 0
Aperture: f/3
William Optics FLAT6AIII Flattener/Reducer 0.8X David Chandler Go2Nova® 8407+ controller with AdvancedAdjustable Reducer Flattener for William Optics GT71, GT81, Z81, Z103 Telescopes This elegantly designed 2" reducer flattener has been designed to optimise the flat field imaging performance of William Optics refractors. Provides good illumination and a flat field a full frame sensor. Attaches directly to telescopes with an M63 thread on the end of the focuser. Internal thread accepts 2" astronomy filters. Requires an M48 threaded T ring if using a
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