Double Concave Lens
A double concave lens/double concave mirrorhas a negative focal length, thereby causing collimated incident light to diverge. The double concave lens/mirror has an equal radius of curvature on both sides of the lens. They are generally used to expand light or increase focal length in the existing system, such as beam expander and projection systems.
Description Of Double Concave Lens/Mirror
The double concave lens of Ecoptik has a negative focal length, thereby causing collimated incident light to diverge. A double concave lens has an equal radius of curvature on both sides of the lens.
As a professional custom lens manufacturer, Ecoptikhas high-quality optical componentfor sale. Welcome to contact us if needed.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Front Surface Mirror | BRD Optical designs and mabufacturers optical mirror with high reflectance, which can double the output power of the laser; it is reflected by the ... |
 |
Corner Cube Retroreflector | BK7 and UVFS Corner Cube Retroreflector Prismare designed to deviate incident light by 180 degrees independently of an angle of incidence. These co... |
 |
Double Concave Lens | A double concave lenshas negative focal length, thereby causing collimated incident light to diverge. Double concave lens has equal radius of curva... |
 |
Optical Prism | Custom optical prism, a transparent object surrounded by two planes that intersect but are not parallel to each other, is used to split light or di... |
 |
Plano Concave Cylindrical Lens | A plano-concave cylindrical lens is used to expand light in on-axis. A negative cylindrical lens is able to diverge collimated input light away fro... |
