Tuesday, 13 Jan 2026
UV fused silica material has high transmittance in ultraviolet to infrared wavelength(185-2100nm) especially in deep ultraviolet region. This type plano concave lens is widely used in high power l...
Fibreglass gratings are lightweight and are often used in areas where light, air, heat and sound need to pass through. The smooth surface of this grating makes it comfortable to walk on barefoot...