MORAVIAN EFW 5XL FILTER WHEEL FILTER CAROUSEL:7 x 50mm SQUARE The anti-dew strip is used

The anti-dew strip is used on the front of the ZWO camera to avoid dew condensation on the sensor optical window

OIII Clear aperture

75 thread on the telescope side for some Sky-Watcher and Vixen focusers

For the mount

this features M54 x 1 threads which are found on some Sky-Watcher Newtonian focusers

MORAVIAN EFW 5XL FILTER WHEEL FILTER CAROUSEL:7 x 50mm SQUARE The anti-dew strip is usedThe Moravian EFW 5XL is a motorized filter wheel for C5 series cameras. Two different variants are available to suit the different sensors found in these cameras: EFW 5XL 5 for 5 x 65 x 65mm square unmounted filters. EFW 5XL 7 for 7 x 50 x 50mm square unmounted filters. All EFW filter wheels have the same 17mm thickness, so when used with a C5 camera the distance to the sensor becomes 33. 5mm. The body of the filter wheel is CNC machined from