This BINTEL focuser is a great upgrade for your SCT (Schmidt Cassegrain Telescope) for both photographic and visual use.
It will give you smoother and more precise control over focusing. You'll no longer have to rely on twiddling a single speed focus knob that's found on almost every SCT.
Ultra accurate control is thanks to a large rack and pinion roller mechanism and locking knob. It's dual speed as well with 1:11 fine control.
2" focuser with 1.25" adaptor. 3kg weight carrying capacity.
Solid, high quality finish.