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Calcium Fluoride (CaF) Double Convex Lenstwo）Double Convex Lenses are biconvex lenses made of calcium fluoride as the base material.
Calcium fluoride material has a wide transmission spectrum range (180nm-8.0 μ m), high damage threshold, low fluorescence, high uniformity and other characteristics. Its physical properties are relatively soft and the surface is easy to scratch. It is commonly used for laser collimation and is used as a substrate for various optical components. A biconvex lens focuses light into a point with a positive focal length, consisting of two convex surfaces with equal radii. If the conjugate ratio (object distance: image distance) is between 5:1 and 1:5, a biconvex lens is the best choice for reducing aberrations. Outside this range, a plano convex lens is usually preferred.
Guangtan Intelligent Calcium Fluoride Double Convex Lens provides a variety of lens sizes and focal lengths, offering coated and uncoated products. The broadband anti reflective film provided can be used in the IR1 (infrared 3-5 μ m) band to meet your different applications in different scenarios and bands. Guangtan Intelligent can also customize lenses of other specifications according to your actual needs.
Calcium fluoride material has a wide transmission spectrum range (180nm-8.0 μ m), high damage threshold, low fluorescence, high uniformity and other characteristics. Its physical properties are relatively soft and the surface is easy to scratch. It is commonly used for laser collimation and is used as a substrate for various optical components. A biconvex lens focuses light into a point with a positive focal length, consisting of two convex surfaces with equal radii. If the conjugate ratio (object distance: image distance) is between 5:1 and 1:5, a biconvex lens is the best choice for reducing aberrations. Outside this range, a plano convex lens is usually preferred.
Guangtan Intelligent Calcium Fluoride Double Convex Lens provides a variety of lens sizes and focal lengths, offering coated and uncoated products. The broadband anti reflective film provided can be used in the IR1 (infrared 3-5 μ m) band to meet your different applications in different scenarios and bands. Guangtan Intelligent can also customize lenses of other specifications according to your actual needs.
