8 suppliers

Optical Abrasives--Powder or Grain

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Meller Optics Inc. - Providence, RI

Manufacturer of high-precision optical components made from sapphire. Capabilities include finish of other materials including Spinel, ALON, ZnS, Ge, Si, optical glass and more. Configurations provided include windows, spherical lenses, prisms, and domes available from stock or made to precise customer specifications. ITAR/DFARS/NIST Compliant.

Supplier/Distributor

Universal Photonics Inc. - Central Islip, NY

Lapping and polishing consumables and machinery for glass, plastic, crystals, IR, semiconductor, electro, laser, and fiber optics. Microcellular foam elastomer pads, compounds, ultrapure alumina, colloidal silica, diamond powder/slurries; water-based, nanosize, alpha-alumina; optical blocking, synthetic pitch, double-sided polishers, and centrifuges.

Stock Manufacturer

Atlantic Equipment Engineers Inc. - Upper Saddle River, NJ

Glen Mills Inc. - Clifton, NJ

GTI Technologies Inc. - Shelton, CT

Gerard Kluyskens Co. Inc. - New York, NY

Process Research Products - Trenton, NJ

Pureon Inc. - Smithfield, PA

Glossary

abrasive Powder used to produce a smooth optical surface through abrasive polishing. Compounds may produce a surface finish specified for each.
polishing The optical process, following grinding, that puts a highly finished, smooth and apparently amorphous surface on a lens or a mirror.
polishing and abrasive material Any of the numerous powders used for grinding and polishing glass, crystal or metal, the chief material being emery and carborundum for grinding, and rouge or the oxides of tin, cerium or other metals for polishing.

Optical Abrasives--Powder or Grain Suppliersgrinding opticspolishing opticsoptical polishingoptical finishinglapping opticslens grindingdiamond powdersmaterialsopticsslurriesslurrydiamond powder