ZWO developed two filter wheels for 2" filters. Cameras with large sensors such as the ASI 6200 require 2" filter to avoid any vignetting.

These electronic filter wheels are CNC machined and they have an optical thickness of only 20mm.

Accespts 5 filters x 2"mounted or 5 x unmounted filters with a diameter of 50.4mm ± 0.5mm

The power absorption of the EFW is only 120mAh @ 5V so any USB cable can power it up. The distance between the filter and sensor of the ASI 6200 is only 18 mm.

Weight: 500g
Thickness: 20mm

$549

In Stock