EFW filter wheel for C3/C1x 9x 2"/50 mm

Moravian Filter Wheel EFW-3L-9 Mk. II for CMOS cameras of the C3 and C1x series

The wheel holds 9 filters of size 2" or 50/50.8 mm and is compatible with the Moravian Off-Axis-Guider, making it perfect for LRGB and narrowband tricolour photography.

Many astrophotographers prefer a system with all filter combinations. This usually consists of 3x narrowband ([O III], H-alpha, [S II]) and LRGB filters. These seven filters fit into the filter wheel at the same time, making the combination very suitable for remote operation! Two additional filters can also be used.

Easy adaptation

The camera and filter wheel are extremely short when combined. The total back focus is only 33.5 mm from the camera sensor to the front outer edge of the filter wheel housing.

The filter wheel is powered and controlled via an RJ45 plug from the camera.

The filter wheel itself is screwed directly to the camera. The back focus is still sufficient to use telephoto lenses with the EOS EF adaptor. This gives you the option of working with high-quality lenses here too.