Increasing hardness - Import export

Lens D20 F50.8 is installed inside the laser head of the machine with a seat size (diameter) of 20 mm. Chamfered edges eliminate the risk of scratches and chips during installation. The average focal length of the lens is 2 inches, which allows processing non-metallic materials with high detail. Focus lenses made of zinc selenide. These are lenses of high quality and increased hardness. It require careful and careful handling, special measures during installation, replacement and operation.