We are offering barium fluoride plano-convex spherical lenses. barium fluoride plano-convex spherical lenses size and coating of the lenses can be customized according to usersâ�� needs material:barium fluoride design wavelength:4.0î¼m focal...
Plano-convex spherical lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugate point-- object distance, s or image distance s' is more than five times of the other. This...
We are offering optical glass plano convex concave spherical lens - (bk7) etc. Plano-convex lens is widely use in optical display systems, projection optics systems, imagining optical systems, and laser measurement systems. It is best use where conjugatepoint-- object distance,...
We are offering bk7 bi-concave spherical lenses. bk7 bi-concave spherical lenses �size and coating of the lenses can be customized according to users� needs� material schott bk7 design wavelength 632.8nm focal length tolerance...
The cylindrical lens is is spherical lens, which is able to reduce the ball difference and color difference effectively.It divided into flat convex cylindrical lens, plane concave cylindrical lens, double convex cylindrical lens and double concave...
We are offering optical bi-convex spherical lens. Double-convex lens, also named bi-convex lens, is most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object (conjugate ratio) distances is...