5 TIPS ABOUT ZINC SELENIDE YOU CAN USE TODAY

5 Tips about zinc selenide You Can Use Today

It can be also referred to as a flat-field focusing mirror or linear lens. Not like classic focusing lenses that concentrate the focal location on just one level, the scanning lens disperses the laser beam to a number of details within the scanning place or workpiece, making a uniform targeted location of your laser beam in the whole marking aircra

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