Model NO.: COL001 Type: Convex Lens Shape: Single-lens Lenses Color: Clear Customized: Customized Size: 12.7mm Surface Quality: 20-10 Trademark: N/A Specification: RoHS HS Code: 90019090 Usage: Optical Transmittance: >95% Material: Optical Glass Certification: RoHS, SGS, ISO9001 Coating: Customized Thickness: 0.30-500mm Dimension Tolerance: +/-0.01 Transport Package: as Requested Origin: Jilin, China We could manufacture kinds of optical infrared lenses, materical can be ZnS, ZnSe, CaF2, Si, Ge, MgF2, FS etc., windows, mirror, Spherical Lens
, Cylindrical Lens
can be produced by infrared material.
Normal specification of our infrared lenses as follow:
*Material ZnSe, Si, Ge, CaF2, MgF2, FS etc.
*Dimension tolerance +/-0.20mm
*Thickness tolerance +/-0.20mm
*Surface Quality 60-40
*Flatness λ/4 at 633nm
*Clear Aperture 80%
*Crystals directional precision 5 min
*Bevel 0.3+/-0.20mmx45 degree
|Range of diameter ||Dia.0.7mm-Dia.400mm |
|Range of curve radius ||R1.5-R∞ etc. |
|Tolerance of diameter ||+/-0.1, +/-0.01, +/-0.005 etc. |
|Surface accuracy ||λ , 1/2λ , 1/4λ , 1/10λ etc. |
|Tolerance of Thickness ||+/-0.1, +/-0.05, +/-0.01 etc. |
|Centration ||+/-2′,+/-1′ etc. |
|Aperture N ||5, 1 etc. |
|Irregularity ΔN ||2, 1, 0.5, 0.2 etc. |
|Surface quality ||60/40, 40/20, 20/10, 10/5 etc. |
Contact us if you need more details on Optical Si Wafer. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Optical Znse Lens
、Optical Caf2 Window. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Optical Crystal Lenses