K9 glass cemented achromatic doublet lenses

A cemented achtomatic doublet lens is compound lens formed by bonding two lenses made of different optcial glasses. Its primary purpose is to significantly reduce chromatic aberration, also helps minimize spherical aberrations. An achromatic lens is ideal for a range of applications, including telescope and microscopes objectivies, camera lens groups, laser beam focusing, eyepieces, loupes and collimators and inspection Achromatic doublet lens combines a low-dispersion crown glass positive lens such as plano convex lens or double convex lens with a high dispersion flint glass negative lens such as plano concave lens or double concave lens, bonded together using optical cement. The differing dispersions of the two glasses cancel each other out, bringing two specific wavelengths to the same focal point. This correction improves image sharpness and contrast compared to a single lens, AR coating or uncoated both available accordingly customers design   Our product categories are listed…

Laser Collimator Lens Ball Lens Achromatic Lens Meniscus Lens ZnS Window