Plano-convex lens element

glassasphericaloptical

Warranty: 2 Months Customized support: OEM Place of Origin: Jilin, China Brand Name: YT Model Number: YT-Chalcogenide glass lens Use: Optical Structure: Plano-convex Shape: Aspheric, Aspherical Product name: Chalcogenide Glass RG204 IR Material Diameter Optical Aspheric Lens Material: Chalcogenide Glass RG204 Diameter: as design Tolerance: +-0.1mm Flatness: L/2-L/6 Surface quality: 60/40~40/20 Coating: AR Coating centration: 3 arcmin Bevel: standard protective bevel Optical Glass Aspheric Lens Precision Aspheric Lenses are designed to focus light while eliminating spherical aberration from divergent light sources in applications including focusing the output of a laser diode. Aspheric lenses can increase the numerical aperture of a lens while minimizing system aberrations. Aspheric lenses may also reduce the number of elements needed in a multi-element system. Aspheric lenses can reduce overall system weight while providing advantages such as increasing throughput or simplifying assembly. Chalcogenide Glass Lens Chalcogenide glass,as the core material of a new generation of temperature-adaptive infrared optical system, has a broad application prospect. Chalcogenide glass has broad development prospects and important application value in the fields of aerospace, nuclear reaction monitoring and detection,etc. It is the current optoelectronic technologyOne of the most watched materials in the field.