With this “filter” you can close an opening in filter wheels light-tight. This allows you to create dark images with cameras without their own shutter and to realize a “park” position of a filter wheel.
The Astronomik Dark-Filters fit perfectly in all filter wheels of the brands ZWO, QHY, QSI, Starlight Xpress, SBIG, Moravian and Atik.
Astronomik Dark-Filter 2" (M48)
Variants from €19.90*
€24.90*
Astronomik Dark-Filter 31mm
Variants from €19.90*
€21.90*
Astronomik Dark-Filter 36mm
Variants from €19.90*
€23.90*
Astronomik Dark-Filter 50mm
Variants from €19.90*
€24.90*
Astronomik Dark-Filter 50 x 50mm², unmounted
Variants from €19.90*
€24.90*