Optics Polishing Powders for Grinding, Lapping, Ultrafine Polishing
May 1, 2026
Meller Optics, Inc. has introduced a line of high purity calcined alumina optics polishing abrasives offered in seven particle sizes that are ready to mix with de-ionized water.
Meller Microlux Alumina Abrasives are offered in two grades and seven particle sizes from 0.05 to 3.0. They are Microlux-R, which has large particles that begin grinding and lapping aggressively and break down under pressure for final polishing, and Microlux-RZ, which is de-agglomerated with controlled particle sizes for fine grinding and uniform polishing.
Capable of producing 10-5 scratch-dig surface finishes on hard and soft substrates, Meller Microlux Alumina Abrasives are suitable for finishing a variety of materials such as barium or calcium fluoride, germanium, silicon, sapphire, stainless steel, zinc selenide, and zinc sulfide. Mirolux-R is 99.98% pure and Microlux-RZ is 99.99% pure.
Meller Microlux Alumina Abrasives are priced depending upon grade, particle size, and quantity. Price quotations are available upon request.
For more information contact:
Meller Optics, Inc.
120 Corliss St.
P.O. Box 6001
Providence, RI 02940
800-821-0180
www.melleroptics.com
< back