Porcelain Tubes for Current Limiting Fuse Porcelain Tubes for Current Limiting Fuse Porcelain Tubes for Current Limiting Fuse Porcelain Tubes for Current Limiting Fuse ...
Fused quarts at 200nm to 2.2um has high transmittance and low coefficient of thermal expansion, which makes it an ideal choice for spherical lens with strict requirements in ultraviolet, visible and near-infrared spectral applications. Spherical lenses are commonly used to ...