Zinc Selenide (ZnSe) optics manufactured to OEM specifications for a wide range of optical components in spectrometers and other instru-ments are available from Laser Research Optics of Providence, Rhode Island.

Laser Research ZnSe Optics can be custom manufactured in sizes from 0.5” to 5” O.D. with dimensional tolerances ranging from ±0.001” to ±0.005”, depending upon configuration. Supplied in round, rectangle, and square shapes as plano-convex, plano-concave, and wedged-windows, they can be coated to achieve specific wavelengths from 7 to 11 microns.

Featuring 10 waves to 1/10th wave flatness and 10-5 to 80-50 scratch-dig surface finishes, Laser Research ZnSe Optics are available in 3 mm to 6 mm typical thickness and meet ISO-10110 specifications. To meet custom design requirements and facilitate mounting, they can include steps, holes, and other specific design features.

Laser Research ZnSe Optics are priced according to configuration, material, and quantity. Price quotations are available upon request.

For more information contact:

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