Drive Shaft With Pulley, Model B | 903B

Drive Shaft With Pulley, Model B | 903BExtra Parts: Drive Shaft with Pulley for Model B. Thumler's Model B replacement drive shaft that is easy to replace. Remove the belt, lift out the old shaft, snap in the new shaft and put the belt back on, and you're ready to tumble. It is a complete shaft with all components already on it.

Can switch on/off all 12V outputs (not individually)

we recommend either the large 2" Glasspathcorrector® 1

Note that when used with 2" focusers there will be increased vignetting for full frame sensors because of the inner diameter of the 2-inch barrel

The front thread is M84*1

please use our strip shims between the telescope tube and the Baader VersaBase (the base of our BDS-NT Diamond Steeltrack®)

We manufacture several eyepiece adapters

IPD Adjust 56-71mm Eye Relief ~ 9

USB Connector Type: Type-C(male) to Type A(male)

the binoculars' design necessitates a prism system between the front objective lens and the eyepiece to flip the otherwise inverted image that would appear

and tighten it

This Hard Case for CEM40 mount protects your mount whether you're heading out for a night of observation

60") Close Focus: 9