Product Name: Wholesale Optical Mini Lab Quartz Glass Coating Penta Prisms Model NO.: Penta prisms Customized: Customized Application: Medical Instrument Material: Glass Shape: Penta Prisms Usage: Beam Dispersion, Beam Split Type: Penta Prisms Trademark: YBT Transport Package: -Special Protective Packing Specification: customized Origin: Shen Yang Product Description Product DetailsOptical Lenses are optical components designed to focus or diverge light, widely applicated from microscopy to laser processing. A Plano-Convex or Double-Convex lens causes light to focus to a point, while a Plano-Concave or Double-Concave lens diverges the light which traveling through the lens. Achromatic Lenses are ideal for correcting color, aspheric lenses are designed to correct spherical aberration.Ge, Si, or ZnSe lenses are suited for transmitting the Infrared (IR) spectrum, fused silica is well suited for the Ultraviolet (UV).Penta prismsPenta prisms are five-sided prisms featuring a ray deviation of 90° and a right handed image. The reflecting surfaces are aluminized for increased efficiency. Slight movement of the prism does not affect the true right angle at which light rays are reflected, making a penta prism the ideal optical tool for defining a right angle in an optical system.DimensionalTolerance±0.1mmAngleTolerance±3 ArcminSurfaceFlatness1/4LambdaSurfaceQuality60/40, 40/20 or betterMaterialBK7/UVfusedsilica/opticalglassRayDeviation90°BevelProtectivebevelasneededCoatingCustomShenyang Ebetter Optics Co., Ltd. offers a wide range of Optical lenses:Plano-convex lenses, Bi-convex lenses,Plano-concavelenses, Bi-concave lenses, Meniscus lenses, Ball lenses and Aspherical lenses. Penta prisms