N-BK7 and BK7

BK7 Glass bk7 slot BK7 wafers are excellent for optical chromatic lens BK7 produces pristine color at all wavelengths with superior purity & superior optical performance bk789 เข้าสู่ระบบ ล่าสุด BK7 and N-BK7 are high purity, low cost borosilicates with excellent optical properties, making them a frequent choice for optics, prisms, and windows

bk789 เข้าสู่ระบบ Uncoated and AR-Coated Versions Available · Laser Quality Polished Surfaces · N-BK7 Optical Glass