ZWO UV/IR Blocking Filter - 1.25" tilt adjuster Type: Newtonian Design

Type: Newtonian Design

Separate cable connections between your accessories and your computer are also no longer necessary

Astrophotography and the Great Outdoors

which is adjustable along the centre axis bar

ZWO UV/IR Blocking Filter - 1.25" tilt adjuster Type: Newtonian DesignThis 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