ZWO motorised Filter Wheel for 5x 1.25" or 5x 31 mm filters

The filter wheel seamlessly integrates between the focuser and the camera or eyepiece, facilitating swift filter changes with a simple rotation of the wheel.

The EFWmini motorized filter wheel boasts an ultra-slim profile, ensuring that filters are positioned a mere 10mm away from the sensor. This design eliminates vignetting, even with high-intensity telescopes. Additionally, compatibility with unmounted 31mm filters allows for the use of objectives up to f/2 without encountering any disruptive vignetting issues.

Featuring low power consumption, the filter wheel can be effortlessly powered through the camera's USB hub, if available, making operation convenient and efficient. For added versatility, a 1.25" holder is included in the package for users who prefer not to utilize the T-thread.

The EFWmini motorized filter wheel combines precision engineering with user-friendly functionality, providing astronomers with a reliable solution for efficient filter management during astronomical observations and astrophotography sessions.

Specifications:

Connector (at camera end): T2

Connection (to the telescope): T2 (M42 x 0.75)

Filter Slot: 1.25"

Max. Number of Filter Slots: 5

Optical Length (mm): 20

Motor Type: Stepper motors

Power Supply: USB

Power Consumption (mA): 150

Motor-Powered: Yes

Series: EFW

Weight (g): 300

Type: Filters

Build Type: Filter wheel