Chalcogenide glass is the most popular material for mass production of infrared lenses. Because it has stable refractive index, abundant resources, high transmittance at wide infrared waveband and it is suitable for mass molding production which is cost-effective.
Due to the small dimension and strict cost requirement, conventional processing technique is incapable of mass production. To solve this problem, Sunny Infrared Optics was devoted to the SWLO (the small wafer-level optical processing technology) development.
Sunny Infrared Optics has decades of experience in optical component processing and possesses a complete range of surface shape inspection equipment including PGI Optical series and UA3P, which inspect the lens surface using contact measurement ; Laser interferometer, three-coordinate white light scanning interferometer, laser trapping scanner,
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