china cylindrical lens

Description

A cylindrical/spherical lens can be used in a light projector to focus light. The shape of the lens converts a spherical wavefront coming from a point source (e.g., the Sun or a star) into an image that is formed at another point on Earth. In general, there are two kinds of lenses: those with parallel faces and those with curved faces. Each kind has many different uses and applications.

Our cylindrical spherical lens is used to convert a light beam from one format or shape to another. The cylindrical spherical lens is made up of an aspherical surface and an axis that passes through it, which controls the spot pattern’s size and shape, along with the elliptical shape. This can be used in conjunction with LEDs to create high-intensity illumination.

Our cylindrical spherical lenses are suitable for binoculars and telescopes, offering maximum light transmission. For these types of optics, a cylindrical lens is designed to produce no astigmatism or distortion.  You can also use it as a replacement glass in your glasses or contact lenses!

We are a  cylindrical spherical lens in china. If you need a cylindrical lens, please feel free to contact us.