Yangzhou Huasheng Optical Instrument Factory

They are Candela replacement lenses for Candela Distance Guage / Slider / End Cap Replacment Lens. It measures 15.75mm in diameter and is 1.1mm thick (dimension could be customized as per request).

These Candela windows can be used on your distance gauge or on the hand piece end cap. They are used for the Candela GentleLASE and GentleYAG families.

These premium windows have superior dual coating for high energy transmission, reducing absorption to prevent heating and will work for both 755nm and 1064nm.