![Biconcave lenses [Available in various sizes, substrates, and coatings!]](https://image.mono.ipros.com/public/product/image/cb4/2000418518/IPROS3999118970986523384.jpg?w=280&h=280)
Biconcave lenses [Available in various sizes, substrates, and coatings!]
Various sizes, focal lengths, coatings (from UV to IR), and substrate materials of both concave lenses are available for sale as standard products, starting from just one piece!
Edmund Optics offers a wide range of biconcave lenses (optical lenses with negative focal lengths) that are ideal for beam expansion, image reduction, and light projection applications. We stock a variety of plano-concave lenses in different sizes, focal lengths, coatings, and substrate materials, available for quick delivery. We also accommodate secondary processing of standard products and custom orders. ■ Coating options: - No coating - MgF2 (400-700nm) - VIS-NIR (400-1000nm) - VIS 0° (425-675nm) - NIR I (600-1050nm) - NIR II (750-1550nm) and others ■ Substrate material options: - N-BK7, N-SF11, N-SF5 - Synthetic quartz (UV grade) ■ Convenient plano-convex lenses & single lens kits are also available. *You can download the catalog from Edmund Optics Japan that features these products from the link below.
- Company：エドモンド・オプティクス・ジャパン
- Price：Other
