Sapphire optical window ZLY385

infrared

Sapphire Glass is commonly colorless, but various chemical elements can be added to produce various colors. Sapphire has a hardness of 9, which is 7 times harder than steel. Because High Hardness Sapphire has excellent electrical and dielectric properties, and is resistant to chemical corrosion, it has high temperature resistance, good thermal conductivity, high hardness, infrared transparency, and good chemical stability. Therefore, it is often used to replace other optical materials to make optical components and infrared-transmitting optical windows, and is widely used in infrared and far-infrared military equipment. Sapphire is harder than ordinary glass and has a relatively high price. It is mainly used to make high-end watch mirrors. Zoolied offers in a variety of Sapphire Optics , such as Optical Sapphire rings, Step Glass, Sapphire Rod Lens and sapphire tubes. Multiple anti-reflection coating options are available for the Ultraviolet (UV), visible, or Infrared (IR). Looking for ideal optical sapphire Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the Sapphire Glass are quality guaranteed. Zoolied China Origin Factory of sapphire. Sapphire is a single crystal form of Al2O3, with a favorable combination of chemical, mechanical and optical properties. Sapphire is resistant to attack by strong acids, enabling use in a corrosive atmosphere. It is resistant to scratch and abrasion with very high Knoop hardness of 1800 parallel to the optic axis (C-axis), 2200 perpendicular to the optic axis. Sapphire's hardness allows it to be made into much thinner optics than other substrates.