Our "flagship" lens introduced in late 2002 is constructed from low-iron float glass (aka water-white) and has a mulit-layer broadband anti-reflective coating applied to both sides. The combination of water-white substrate and anti-reflective coating makes this lens a top performer and the only choice for those looking to achieve the best optical performance. Please note that UCL™ glass is ONLY manufactured by Flashlightlens.com and sold on this site or by an authorized reseller.
Light transmission: 98% to 99%
Substrate: Low iron, water-white float glass
Coatings: Multi-layer broadband AR - 2-sides
Thermal durability: Good - typical of most glass
Application & Spec Chart
Don't see your size listed? Head over to our Factory 2nds page to see if we have some there.