Planetary

Description Baader U-Filter (Venus and UV) 350nm. Transmission peak approx. 80% at 350nm, bandwidth 60nm (320-380nm), completely blocking the enti...

Description Baader IR-Pass Filter HWB 685nm Reduces the effect of seeing resulting in a much sharper image. Ideal for imaging and used for the lum...

Description "Less is more!" Better a few filters with high optical performance produced for astronomical observations than whole mountains of filte...

Description "Less is more!" Better a few filters with high optical performance produced for astronomical observations than whole mountains of filte...

Description Two filters made into one for maximum brightness Combines Fringe-Killer with Moon & Skyglow for Semi-APO contrast with refractors ...

Description Selective contrast filter, for all reflector and refractor telescopes Filters out specific wavelengths, especially those caused by str...

Description For Solar Observation use only in combination with Baader AstroSolar Safety Film! Eliminates the color error of economy refractors. C...

Description Schott RG 830 substrate with super stack dielectric coating For pure methane band transmission, planetary imaging  Non-aging sealed co...