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> New high quality f-theta lens for 532NM laser-brand
New high quality f-theta lens for 532NM laser-brand
F.L.=focal length; EP=entrance pupil; AD=aperture distance; FD=flange distance; WD=working distance.
spot: it is theoretical optical limit.
l Designed for laser marking, engraving & cutting systems.
l Designed for 532nmlaser sources.
l Designed to provide a flat field at the image plane of the scanning system.
l Used in conjunction with a galvanometer, beam expander, and laser source.
l Feature 3 elements for the ultimate in image resolution.
l Protective glass has been added to lenses and doesn t need to be ordered separately.
l High efficiency AR coatings guarantee excellent throughput and durability.
l An industry-standard M85 1mm threading on most of lenses allows for easy mounting and simple retrofitting of OEM systems. Other threadings can be available.
l Designed via optical design software.
l For diffraction-limited focusing performance at the image plane, the entire entrance pupil of the F-Theta lens should be utilized.
l Its distortion relative to the F-Theta linear relation is small. The actual distortion is less than 0.25%.
l The square scan area ranges from 35 35mm to 450 450mm.
l The focal length ranges from 63mm to 650mm.
l Can satisfy the requirements of marking on a large area.
l The dispersion spots are fairly smart which can make the marking lines very slim.
l The distortion is smaller when compared with similar European products.
Lower price and Higher quality!!!
The lenses are all high quality guaranteed. They are perfectly designed with internationally recognized cutting edge optics-designing software.
We also offer the following f-theta scan lens for
355nm Nd:YAG laser at different prices.
We also provide laser mirror, scan lenses, qswitch & driver, arc lamp & driver, flashlamp & pulse driver, pump chamber, mirror mount & holder, chiller etc.
