The following is an inventory of the usual applicable objects for lenses and windows and their properties related to infrared transparency.
Infrared Transparent Material - Infrared Training Institute
What kind of transparent material blocks infrared light? - Quora
What kind of transparent material blocks infrared light? - Quora
What type of transparent material or glass for supersonic wind
Would a transparent plastic allow infrared to pass through more
What type of transparent material or glass for supersonic wind
Would a transparent plastic allow infrared to pass through more
What kind of transparent material blocks infrared light? - Quora
What type of transparent material or glass for supersonic wind
Would a transparent plastic allow infrared to pass through more
What type of transparent material or glass for supersonic wind
