Product Categories
(Total 3 Products for Concave Lens Ray Diagram)
When used in light sparse medium, it can diverge the incident beam, so it is also called divergent lens. It is also called negative lens because its focal length is negative. For thin concave lens, the imaging formula, transverse magnification formula and sign rule are the same as those for convex lens. The image...
Function of concave lens optical
With two concave surfaces, biconcave lenses have negative focal length, causing collimated incident light to diverge, and they are ideal for expanding the focal length of an optical system. Bena’s biconcave lenses are offered with various materials, including UV Fused silica, ZnSe, Silicon, Ge, CaF2, MgF2, N-SF10,...
We can provide Fused Silica Plano-Concave Cylindrical Lenses, N-BK7 Plano-Concave Cylindrical Lenses and Cylindrical Lense made from other optical glass. Plano-Convex Cylindrical Lenses is a common cylindrical lenses, it available with positive focal lengths, ideal for laser line, uni-axial magnification,...
Categories
High Quality Products
Send Us a Message
We didn't put all products on website. If you can't find the product you're looking for, please contact us for more information.
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
