Rack and Pinion Focuser 1.5-inch Extension Tube 19mm-eye-relief Polar finder scope allows imagers

Polar finder scope allows imagers to achieve more precise alignment with the celestial pole

The Illuminator II now offers exceptional battery life for our VFEI0850–01 and VFEI0850-RA finder scopes OR most any other illuminated finder with a standard illuminator

the FirstLight MAK152 delivers an exceptional observing experience with optical clarity

Built for rugged outdoor use

and a cradle ring assembly with Vixen-style dovetail mount

Rack and Pinion Focuser 1.5-inch Extension Tube 19mm-eye-relief Polar finder scope allows imagersExplore Scientific Rack and Pinion Focuser Extension Tube adds 1. 5 inches to the 2 inch Rack and Pinion focusers on our ED APO telescopes.