Powell lenses is one kind of optical ruling lens ,Xi'an LingyuekejiLTD.CNsupply powell lenses that divergence angle from 10° to 90°，the standard have 30°、45°、53°、60°、70°、85°、90°。
When 1 mm laser bean get through the Powell lenses ，it is optimized ， transformed a line which is uniform，stability，straight 。Lineation by Powell lenses is better than aspheric lensse ，as by powell lense can cancelling central hotspot of Gaussian beams and fade-Marginal distribution 。
applied range
l laser scriber
lmachining -position by makeing
l building- graticule by makeing
l laser scanning system
l divergence angle
l work distance
l beam wavelength or beam diameter
l width of lineation
Standard
divergence angle materials
30° BK7
45° SF6
53° BK7
60° SF6
70° SF6
85° SF6
90° SF6
divergence angle from 10° to 90°
additional：manufactu by customs demands
if anyone interested, please write email to
xxq2055@hotmail.com
Best wishes and have a nice day
Company full title: Xi’an Lingyue Machinery&Electr.LTD.CN
ADD : No.2 Electronic East Street, Xian ,ShaanXi
ZIP :710065
Website : http://www.lingyuekeji.com
E – mail :xxq2055@hotmail.com
Contact person : Xiangqian Xu
TEL :+86-29 88225187
Mobile Phone :+86-15902998524
Fax : +86-29-88219538
Sell Powell lenses for lasers
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