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7/3/2010  ZnSe CYLINDRICAL LENSES FOCUS OR EXPAND CO2 LASER BEAMS 
 
A line of ZnSe cylindrical lenses that are used to focus or expand laser beams for applications such as optical metrology, laser scanning, spectro-scopy, and laser diode systems is available from Laser Research Optics of Providence, Rhode Island.

Laser Research CO2 Cylindrical Lenses can be used to focus a laser beam into a thin line or expand the output of a laser diode into a symmetrical beam in one axis only. They are available in 1” and 2” dia. sizes with ±0.005” CT and feature focal lengths from 5” to 30” with ±0.5% tolerance.

Offered with A/R coatings that typically provide 0.5% max. reflectance per surface at 10.6 µm and normal AOI, Laser Research CO2 Cylindrical Lenses have a 60-40 scratch-dig surface finish and 1 fringe surface accuracy at 633 nm. Centration error on these ZnSe lenses is 5 Arc-mins. max.

Laser Research CO2 Cylindrical Lenses are priced according to configuration and quantity. Price quotations are available upon request.
For more information contact:

Laser Research Optics
A Division of Meller Optics, Inc.
Scott Rouillard, Sales Associate
120 Corliss St.
Providence, RI 02904
(888) 239-5545 FAX (401) 331-4004
e-mail: sales@laserresearch.net 
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