Description

Single lenses are fundamental optical components that manipulate light through refraction, utilizing curved surfaces to converge or diverge beams. Available in various geometries including plano-convex, bi-convex, plano-concave, bi-concave, and meniscus designs, each configuration serves specific applications. Plano-convex lenses focus collimated light, bi-convex lenses handle point-to-point imaging, while concave lenses expand beams. Constructed from high-quality materials such as fused silica, BK7 glass, CaF₂, ZnSe, or sapphire, precision lenses feature tight surface figure tolerances (λ/10 or better), low surface roughness, and appropriate anti-reflective coatings for maximum transmission. They are essential components in imaging systems, beam delivery, laser focusing, medical devices, bar code scanners, and scientific instrumentation. Our company offers fully customized single lenses tailored to your exact specifications. We provide flexible design options for any wavelength from UV to IR, various diameters and focal lengths, specialized edge treatments, and mounting configurations. Whether requiring prototype quantities or volume production, standard or exotic materials, we deliver optimized solutions with exceptional surface quality and durability for your specific application requirements.