Full company details
Meller Optics Inc.
120 Corliss St.
Providence, RI 02904
United States
Sapphire Substrates
Photonics.com
Sep 2024PROVIDENCE, R.I., Sept. 13, 2024 —
The Meller Sapphire Substrates for Optical Coaters from Meller Optics are a line of sapphire lenses and windows among other shapes. Available in sizes from 0.5 in. to 5 in. O.D. with ±0.00025 in tolerance, the lenses feature 1/10th per wave flatness per inch, surface finishes to 10-5 scratch-dig, and parallelism to two arc-sec per MIL-PRF-13830 depending upon the configuration.
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