Aspherical laser optical collimating lens

Aspherical Molding Glass Lens - For high temperature, low deformation, good reliability and abrasive resistance

Small dimension size and short working distance for bigger divergent angle of laser diode

Aspherical lenses are lenses with surfaces which are not a portion of sphere. Aspherical lenses are more superior in many applications than conventional lenses. One well designed aspherical lens can have the same or better performance than multiple spherical lenses. Therefor it reduces the number of lenses in one optical system and makes system lighter and more compact. Nowadays, by advanced high technology of production, aspherical lens has been successfully made in large quantity and meanwhile the cost is competitive against conventional high grade optical system. He Rui Optics provide various kinds of aspherical lenses. Besides the off-the-shelf lenses, customized lenses are also feasible based on customer’s requirements.

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