Bresser Messier Dual Speed Focuser Upgrade CAA Rotator and other metals

and other metals

It can be used with all counterweights from the SX and GP mount series

Coating: Fully multi-coated

ball bearing

the device will track in the opposite direction of the earth’s rotation and this allows for sharp

Bresser Messier Dual Speed Focuser Upgrade CAA Rotator and other metalsThis precision focuser gear assembly is specifically designed for the 2. 5" Messier HexafocFocuser range on many of the Bresser Messier range of optics. Its extremely easy to install and allows for much more high focusing precision, especially useful for astrophotography. The required hex key tool and setscrew (M3) is also included. Features: Upgrades the standard 2. 5" Hexafoc to a DeLuxe Dual Speed Hexafoc. Gear Set ratio 1: 8