5 TIPS ABOUT ZINC SELENIDE YOU CAN USE TODAY

5 Tips about zinc selenide You Can Use Today

It truly is generally known as a flat-field concentrating mirror or linear lens. Compared with common concentrating lenses that concentrate the focal spot on one particular stage, the scanning lens disperses the laser beam to a number of details on the scanning area or workpiece, making a uniform targeted spot from the laser beam in the entire mark

read more