ZWO UV/IR Blocking Filter - 1.25" tilt adjuster Application areas of the camera:

Application areas of the camera:

Better sharpness on the optical axis due to precise mirror surfaces and the lack of a front plate

The Homestar Flux provides a beautiful natural sky-scape scene in high definition thanks to the ultra-bright 5-watt LED's and its rotating movement

Astrophotography and the Great Outdoors

Total width: 14

ZWO UV/IR Blocking Filter - 1.25" tilt adjuster Application areas of the camera:This filter blocks out ultraviolet and infrared light which improves the imaging and viewing on many telescopes. This is especially useful for camera sensor chips that have no UV protective AR glass and are sensitive to UV and IR light. The filter is used for luminance imaging and for Moon and Planet images. Infrared or IR light is invisible to the human eye, and so even though most telescopes are not designed to focus IR light, it does not matter