Please use another browser such as Chrome, Edge, Firefox, or Safari for the best experience

Skip to content Solar Eclipse Safety

H-Alpha CCD Filters

 
 

With so many Ha styles and sizes to choose from, and with bandpasses from 12 nm to 6 nm, you are sure to find exactly what you need with the High Point Scientific selection of Astronomik H-alpha filters! Looking for a great starter filter for your imaging train? Check out the reasonably priced Astronomik 1.25" H-Alpha 12 nm CCD Filter. This filter makes an excellent light pollution filter as well, rejecting artificial light sources such as mercury and sodium vapor entirely.

Need a great filter for your Canon EOS DSLR? No problem! We suggest the Astronomik H-Alpha 12 nm EOS Clip Filter. No changes are required to your camera body to use this filter and all lens functions (focus, screen, image stabilization) remain operational! Due to the incredibly high optical quality of the H-alpha EOS Clip Filter's substrate, you will achieve the same razor sharp images you would see without the filter in place!