ZWO EFWMini 5 Position Electronic Filter Wheel for 1.25 and 31mm Filters lx 25" & 2" eyepieces using

25" & 2" eyepieces using the supplied adaptor

ie/Skywatcher-F-4-Aplanatic-Super-Coma-Corrector

For the intermediate visual observer and beginning astroimager

All Astro Fi Wi-Fi Telescopes

Outer Connection (Lens sided): Thread

ZWO EFWMini 5 Position Electronic Filter Wheel for 1.25 and 31mm Filters lx 25" & 2" eyepieces usingZWO EFWMini 5 Position Electronic Filter Wheel for 1. 25 and 31mm Filters This ZWO EFWMini 5 Position Electronic Filter Wheel for 1. 25 and 31mm Filters is certainly one of the smallest 5 position filter wheels in the world. it is also extremely lightweight, it weighs 300g 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,