Reticle 10/5 To 60/40 Aspherical Optical Lens For Riflescope Laser Range Finder

Optical glued lens consist of two elements of different refractive index, which are cemented together to provide a positive focal length imaging lens. Optical glued lens are corrected for on-axis chromatic and spherical aberration making them good for broadband Optical glued lens are supplied coated or with a single layer anti-reflection coating suitable for the visible (400 - 600 nm) or the near infra-red (600 – 1200 nm). A wide range of focal lengths and diameters are available. Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens. Our company is a professional customized-oriented optical company. Our main products are prisms including triangular prisms,penta prisms,roof prisms. Lens such as plano convex,plano concave,biconvex,biconcave. All this products are have kinds of sizes and we can customized cemented lens according to the drawing and sample. A wide range of focal lengths and diameters are available. Please ask for sizes and focal lengths required as we can supply a wide selection of Optical glued lens.

The cemented lens is also called an achromatic lens, which is formed by cementing two single lens elements. The performance of multi-color (white light) imaging is much higher than that of a single lens. The achromatic lens consists of two lenses of different materials glued together to correct the dispersion of the glass. Eliminating the problem of chromatic aberration, achromatic lenses have been widely used in multi-color lighting and imaging, improving cost-effectiveness.