Cylindrical lenses are typically used to focus incoming light to a line, or to change the aspect ratio of an image. they are used for the optics, lasers, medical science, electronics, tele-communication and others. Realpoo Optics can offer cylindrical Lenses include convex cylindrical lens, concave cylindrical lens, meniscus cylindrical lens, and doublet achromatic cylindrical lens ect. Specifications: Material : N-BK7, N-SF1 , Fused Silica , N-SF10 etc Diameter : 2mm ~ 300mm Focal Legnth Tolerance :+/-1% Diameter Tolerance :+0.0/-0.1mm Thickness Tolerance :+/-0.1mm Surface Quality :40/20 or better Centration :<3 arc minutes Clear Aperture :>90% Bevel : Protective bevel as needed Coating :Upon your request Realpoo Optics is a professional manufacturer of optical glass lenses, such as Spherical Lens, Glass Rod, Fresnel Lens, Diffraction Grating etc. The optics can be offered with coating or without coating. Welcome to send you…
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