Biconcave Lens Supplier in China - High-Quality Optical Products from Leading Factory

The biconcave lens, commonly referred to as a biconcave spherical lens, is predominantly crafted from high-quality flint glass. This type of lens is designed for beam divergence, featuring a negative focal length that causes parallel incident rays to diverge outward. The curvature radius on both sides of the biconcave lens can be either equal or varied, offering versatility in optical applications. When combined with a plano-convex lens, it is extensively utilized in beam expanders, projection optical systems, and optical viewers. As a leading manufacturer in China, our factory supplies biconcave lenses that meet stringent quality standards, making us a trusted choice among suppliers for optical components