Marking Lens 100x100mm Of Marking Machine
Work in the vicinity of the lens focal plane is called a field lens. It's also known as:
F-Theta f- theta field lens, field lens, laser scanning confocal microscope, flat field focusing mirror.
It is on the premise of not changing the optical characteristics of the optical system, changing the
imaging beam position. The field lens is often used 1064nm, 10.6 micron 532nm, optical system and 355nm.
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