Reflects harmful thermal radiation in the infra-red regions of the spectrum
Provides 98 % of transmission across the whole visible spectrum
Prevents fuzzy images of stars in red-sensitive digital and charge-coupled devices (CCD) cameras
A real must-have for shots with web-cams and absolutely essential for UV and IR rejection in visual observation with a Baader AstroSolar ND 3.8 and Baader Solar Continuum Filter
Baader Planetarium Luminanz Ultraviolet/ Infra-red Blocking Filter 31.8mm
 
Customer Review - Verified Purchase: 
 
"Perfect attachement on the guidescope camera and also for planetary imaging.Looking forward to test it also on nebulae target(s)!!." - Prodromos S.