Optical Substrates are especially designed for optical coaters.
Press Release Summary:
Available in sizes from ½-5 in. OD with ±0.00025 in. tolerance, Optical Substrates for Coaters feature 1/10 per wave flatness/in., parallelism to 2 arc-sec, and surface finishes to 10-5 scratch-dig per MIL-PRF-13830, depending upon material and configuration. Lenses can be supplied plano-convex and -concave, biconvex and -concave, and meniscus; windows and substrates can be plane, wedged, and tapered. Optical substrates are available in wide variety of materials.
Original Press Release:
Optics for Coaters Feature Precise Specifications
A broad range of high precision lenses, windows, and substrates offered in a wide variety of optical materials especially designed for optical coaters is being introduced by Meller Optics, Inc. of Providence, Rhode Island.
Meller Optical Substrates for Coaters feature 1/10th per wave flatness per inch, parallelism to 2 arc-sec, and surface finishes to 10-5 scratch-dig per MIL-PRF-13830, depending upon the material and configuration. Lenses can be supplied plano-convex and -concave, biconvex and -concave, and meniscus; windows and substrates can be plane, wedged, and tapered.
Available in sizes from ½" to 5" O.D. with ±0.00025" tolerance, Meller Optical Substrates for Coaters include: sapphire, ruby, Yag, fused silica, spinel, germanium, silicon, zinc selenide, zinc sulfide, calcium fluoride, barium fluoride, magnesium fluoride, BK-7, quartz, and common laser glasses.
Meller Optical Substrates for Coaters are priced according to material, configuration, and quantity. Price quotations are available upon request.
For more information contact:
Meller Optics, Inc.
Steve Lydon, Marketing
120 Corliss St./ P.O. Box 6001
Providence, RI 02940
(800) 821-0180 FAX (401) 331-0519
e-mail: steve@melleroptics.com
www.melleroptics.com
