Biconcave Lens Factory in China - High-Quality Suppliers for Beam Divergence Applications

The biconcave lens, also known as a biconcave spherical lens, is a key optical component frequently produced by leading suppliers in China. Crafted typically from high-quality flint glass, this lens is designed for beam divergence applications. With a negative focal length, it effectively causes parallel incident rays to diverge outward, making it an essential element in various optical systems. The curvature radius of its two sides can either be equal or varied, depending on the specific requirements. When combined with plano-convex lenses, biconcave lenses are commonly utilized in beam expanders, projection optical systems, and optical viewers. Choose a reliable factory in China to source your biconcave lenses for optimal performance in your optical projects