EFWmini motorized filter wheel, 5x 1.25"

The filter wheel is placed between the eyepiece holder and the camera or eyepiece. It allows for quick filter changes with a simple turn.

The EFWmini motorized filter wheel is very fine: the filters they are only 10 mm away of the sensor, so there is no vignetting even in the brightest telescopes. If instead of 1.25" filters you prefer to use 31mm mountless filters , you can work without annoying vignetting with lenses up to f/2.

Power consumption is so low that the wheel can be powered via the camera's USB port (if equipped). The scope of delivery also includes a 1.25" insert socket if you don't want to use the T-thread.

Specs:

Connection (camera side) T2
Connection (telescope side) T2 (M42 x 0.75)
1.25" filter housing
Maximum number of filters to be mounted: 5
Optical length (mm) 20
Motor Type Stepper Motors
USB power supply
Power consumption (mA) 150
It works by motor yes
EFW Series
Weight (g) 300
Filter Type
Construction type Filter wheel