Sapphire has become a lens material due to its durability, transparency, hardness, chemical resistance, and scratch resistance,Sapphire lensesThe hardness is Mohs 9, capable of withstanding rapidly moving dirt, sand, and saltwater, and can be customized to meet specific design requirements. They are suitable for providing front surface protection and are equipped with multispectral anti reflective coatings that meet salt spray requirements. Various configurations of manufacturing and coating can be customized according to customer requirements and specifications.

Sapphire windows are an ideal choice for various optical, mechanical, and electronic applications, with high transmittance, strength, chemical inertness, wear resistance, temperature stability, and low cost making them an ideal choice for mass production applications. Optical grade sapphire lenses are made of optical grade sapphire, with single crystal sapphire exhibiting slight birefringence. These lenses come in two configurations: positive and negative mirrors. Plane parallel optical quality sapphire window design is an optical component required in environments with high requirements for image quality and birefringence effect. The raw material has small lattice distortion and is oriented perpendicular to the facet axis, minimizing the inherent birefringence characteristics of single crystal sapphire. The flatness and surface smoothness have been optimized to greatly reduce errors in the transmission wavefront.

Sapphire optical devices have chemical inertness and can operate over a wide spectral range, making them suitable for blood gas monitors, centrifuges, and other instruments. Sapphire lenses are transparent and chemically inert, capable of transmitting wavelengths from UV to 4.7 micrometers; Up to 85% uncoated, with a transmittance better than 99% after coating. Used as a lens or window, available in flat and stepped shapes, concave or convex shapes, circular or square shapes, with mounting holes and slots. Customized manufacturing capabilities include the use of various ultraviolet, visible, and infrared materials to manufacture various tight tolerance optical devices. In addition to providing standard ready-made products, precision and difficult to use optical materials are also used to manufacture functional components that meet requirements.