We are offering calcium fluoride plano-concave spherical lenses. calcium fluoride plano-concave spherical lenses size and coating of the lenses can be customized according to users� needs material:calcium fluoride design wavelength:587.6nm...
We are offering bk7 plano-concave spherical lenses. bk7 plano-concave spherical lenses size and coating of the lenses can be customized according to users need material schott bk7 design wavelength 632.8nm focal length tolerance ±1% diameter...
We are offering Plano-concave cylindrical lenses provide uni-axial negative imaging for anamorphic beam expansion and a wide range of applications. Material: BK7, Fused Silicaand other optical material Focal Length Tolerance:2% ~ 0.5% DiameterTolerance:0.2mm ~ 0.05mm Center...
Coupletech supplies high quality plano convex cylindrical lenses and plano concave cylindrical lenses. Cylindrical lenses as a kind of optical components are used to correct astigmatism in the eye and in rangefinders, to produce astigmatism,...
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,...