These lenses are computer-optimized for infinite conjugate ratio. While the output rays do not actually meet to form a real point, they appear to be diverging from a virtual point located on the object side of the lens. Read more...More Product Announcements from Daheng New Epoch Technology, Inc.
An achromatic lens, often called an achromat, is a type of optical lens capable of correcting chromatic aberration, a distortion that occurs when glass splits white light into multiple color wavelengths in the spectrum. Read more...More Product Announcements from Shanghai Optics