Quote:
Originally Posted by samwichse
What about 3M Crystalline? Is it legal? It seems better to me.
CR90 blocks 90% in the infrared, 99% in UV, but transmits 90% of visible light. That seems ideal for a windshield.
|
That's pretty cool. And I see a link to a quantity small enough for a single car. Still pricey, but at least one can actually purchase for a single application. The Llumar 80 stuff seems onky available in wholesale.
https://www.ebay.com/itm/3M-Crystall...-/182166011012