22mm*5.5mm 30~60-Degree 99% Transmittance Glass Optic

22mm*5.5mm 30~60-Degree 99% Transmittance Glass Optic

3 (1 product review)Added 5 years ago
US$ 1.89 Free worldwide shipping!
DealExtreme
- Material: Glass - Angle: 30~60 degrees - 99% light transmittance - Temperature resistance up to 400'C - Diameter: 22mm - Thickness: 5.5mm - Replacement for the old or damaged one Dimensions: 2.17 in x 2.17 in x 0.83 in Weight: 0.21 oz
Nov 2008by techjunkie
pretty. Real glass, not plastic or acrylic. Looks pretty as a flashlight lens. When focused to pecise distance, projects LED rather well. Not the brightness or exact effect I was hoping for. Projecting just the emitter die with no...translate