Optische bal van N-BK7 borosilicaatglas op maat

Optische glazen lenzen
May 18, 2025
Video Description:
Discover the high-quality BK7 Optical Glass Ball Lens, perfect for fiber optic coupling and collimation. Made from premium borosilicate crown glass, it offers excellent light transmission, durability, and precision for telecommunications, laser systems, and medical devices.