ZWO EFW 7 Position Electronic Filterwheel for 2 Inch Filters IMCA • Includes dovetail rail compatible

• Includes dovetail rail compatible with CGE mount

Resolution:  0

and a focal length of 749mm

3-Point tube locking system

and follow the guide below -

ZWO EFW 7 Position Electronic Filterwheel for 2 Inch Filters IMCA • Includes dovetail rail compatibleZWO EFW 7 Position Electronic Filterwheel for 2" Filters This is the ZWO EFW 7 Position Electronic Filterwheel for 2 inch Filters, and is most likely one of the smallest 7 position filter wheels in the world. It is also extremely lightweight, it weighs 400g only. Its housing is CNC machined from aircraft grade aluminium alloy. The stepper motor, that is the heart of any electronic filter wheel, is made by a reliable Japanese company, NPM. You can