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 from a line. Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam shaping, and laser line generation.
A cylindrical lens is a lens with different radii on the X and Y axes, so the lens is cylindrical or semi-cylindrical in shape and has image magnification on only one optical axis. Cylindrical lenses are used to correct astigmatism in the eye and for rangefinders, which produce astigmatism and stretch a point of light into a line. Ideal for demanding laser processing and medical applications, cylindrical lenses are also widely used to collect and focus light for many imaging applications.
China Star Optics can provide different kinds of optical cylindrical lens like
Plano convex, Plano concave, Bi convex, Bi concave cylindrical lens. If you want to
know more information about a prism, please contact us.
| Material: | N-BK7, Fused Silica, zinc selenide, calcium fluoride and silicon etc. |
|---|---|
| Shape: |
plano, concave and convex structures, and cemented |
| Diameter: | 1-500 mm +0/-0.2 mm |
| Surface Quality: |
40/20 Scratch and Dig |
| Flatness: | N＜1/4L@632.8 nm |
| Lens Centration: |
3 arc sec |
|
Coating: |
Uncoated, AR Coating, BBAR Coating etc. |
Name: Sales Department
Mobile：+8613019214973
Tel：86-431-81905988
Whatsapp：+8618043023344
Email：sales@china-optics.biz
Add：No.3 Shenzhen street, Economic and Technology Development Zone ,Changchun China
