The Focuser is capable of lifting 40 lbs (18 kg) with a range 30 mm (30000 microns).
It has a 90mm aperture with a range of 365 degrees with hardstops to elliminate any chance of cord wrap.
The IRF90 is compatable with CDK12.5", CDK14", CDK17", CDK20", CDK24",CDK700" and DeltaRho 350. It requires a standard Electronic Focuser Assembly (EFA-Kit) and the software PlaneWave Interface and ASCOM drivers.