Chalcogenide Precision Molded Lens
Our company currently uses chalcogenide as the lens material. Because chalcogenide has a high thermal expansion coefficient, it is an ideal material for athermal lenses and can perfectly correct and compensate the defocusing of the lens caused by temperature changes. In addition, the one-step molding process used by the company greatly reduces labor costs and improves efficiency. Compared with athermal lenses made by cold processing, the price advantage is very obvious, and therefore it is highly favored by various manufacturers.
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