Atik EFW Filter Wheels

Atik EFW filter wheels are motorized wheels for mono imaging, letting you switch between LRGB and narrowband filters without touching the imaging train. This collection includes the EFW2, EFW2.2 and EFW3 wheels.

Spare carousels for each model are also listed, so you can preload a second filter set and swap it in quickly. The EFW3 is the larger model, intended for bigger filters and larger sensors.