DeepLightSeek
K9 Double Convex Lenses are biconvex lenses made of K9 optical glass as the base material.
K9 optical glass is an excellent broad-spectrum transparent optical material with high transmittance in the 350nm-2000nm wavelength range, high hardness, and the ability to withstand various physical and chemical stimuli. It has low levels of bubbles and impurities, making it commonly used as a substrate material 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. Commonly used in imaging relay systems and object imaging at finite conjugate distances. 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 provides various sizes and focal lengths of spot standard products, offering a choice of coated and uncoated products. Among them, the broadband anti reflective film can be used in the VIS (visible light) band, NIR (near-infrared) band, and SWIR (short wave near-infrared) band to meet various applications in different scenarios and bands. Guangtan Intelligent can also customize lenses of other specifications according to your actual needs.
K9 optical glass is an excellent broad-spectrum transparent optical material with high transmittance in the 350nm-2000nm wavelength range, high hardness, and the ability to withstand various physical and chemical stimuli. It has low levels of bubbles and impurities, making it commonly used as a substrate material 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. Commonly used in imaging relay systems and object imaging at finite conjugate distances. 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 provides various sizes and focal lengths of spot standard products, offering a choice of coated and uncoated products. Among them, the broadband anti reflective film can be used in the VIS (visible light) band, NIR (near-infrared) band, and SWIR (short wave near-infrared) band to meet various applications in different scenarios and bands. Guangtan Intelligent can also customize lenses of other specifications according to your actual needs.
