Half-Ball (hemispherical) lenses have a good performance on microscopy, endoscopy, fiber communication, optical pick-up devices, and laser measurement systems, LED industry, especially for high power ...
Supplier of Sapphire, Ruby, Fused Silica and Glass, including: -Sapphire Windows in stock from Dia. 0.95mm up to 75mm. -Ball Lenses and Hemisphere Lenses in stock from 0.20mm for fiber coupling, ...