Optical lens display

Fluoride Optical Lens is a special optical lens made of fluoride crystal or glass as the base material. It belongs to the category of Non-oxide Optical Materials. Its core is composed of compounds formed by Fluorine Element and metals such as Zirconium (Zr), Aluminum (Al), Calcium (Ca), and Barium (Ba). It is one of the indispensable key components in modern high-end optical systems. Its most prominent advantage is excellent optical performance. It has Low Refractive Index and Low Dispersion Characteristics, which can effectively correct Chromatic Aberration and solve the problem that Ordinary Optical Glass cannot completely eliminate Residual Chromatic Aberration. It is especially suitable for matching with Telephoto Lens or High-precision Optical Equipment. At the same time, it has a Wide Spectral Transmission Range, which can cover multiple wavebands from Deep Ultraviolet (DUV) to Long-wave Infrared (LWIR). It has High Light Transmittance and Weak Fluorescent Radiation. Some materials (such as Calcium Fluoride) can maintain good light transmission effect without being coated with Anti-reflection Coating (AR Coating).