Spherical lenses can be classified into plano-convex lenses (PCX), plano-concave lenses (PCV), lenticular lenses (DCX), double concave lenses (DCV), meniscus lenses, plano-convex cylindrical lenses, circular cylindrical lenses, and aspheric surfaces. Lens, achromatic lens, double cemented lens, triplet lens, etc. The lens has concentrated light, divergent light, beam shaping, etc. in the optical path, the plano-convex lens (PCX) / lenticular lens (DCX) concentrates the light; the plano-concave lens (PCV) / double concave lens (DCV) diverges the light; the aspherical lens In the optical path, there is an equivalent double-lens lens or a lens group, which can correct the on-axis aberrations, such as spherical aberration, chromatic aberration, etc.; the achromatic lens has the effect of correcting chromatic aberration. Maihao Optoelectronics can provide optical glass materials (such as K9, BK7, B270, etc.) for the visible spectrum band, as well as optical crystal materials for near-infrared/infrared/ultraviolet spectral applications (such as zinc selenide, zinc sulfide, Lens of calcium fluoride, fused silica, etc. These lenses are widely used in optical imaging, laser detection, optical communication, life science, optical illumination and other related fields. MAP opitcs can customize various optics according to your application needs. Lens and coating.