Sapphire Specialists

Precision Optics Fabrication

Using highly efficient, proprietary finishing processes that we’ve refined over the years, we fabricate high-precision optical components made from sapphire, one of the hardest and most durable materials on earth. We also finish other hard materials including Spinel, ALON®, ZnS, Ge, Si, optical glass and more. Configurations we provide include windows, spherical lenses, prisms, and domes available from stock or made to precise customer specifications. We are known for delivering your optical components on-time and as-specified and look forward to having an opportunity to become your precision optics vendor.


Shop Now


Over 100 Years of Excellence

Recognized for our custom fabrication capabilities since 1921, Meller Optics has consistently delivered high precision optics for critical applications in the aerospace, defense, electro-optics, medical instrumentation, process control, robotics, and industrial markets.

Our capabilities include 5-Axis CNC machining, surface grinding, double and single side polishing, X-ray crystal analysis, interferometric measurement and surface roughness analysis. As experts of sapphire fabrication, Meller Optics is at the forefront in the manufacturing of high tolerance laser, military, industrial and medical optics, utilizing a full range of UV, visible and IR materials.

Meller Optics is committed to delivering products as specified, and on time – continuing to uphold our reputation as Masters of Sapphire.

100 year anniversay of Meller Optics on a gold leaf badge graphic.

stay in the know

Get a code for 15% off your first order of stock parts!

Subscribe to our Newsletter

* indicates required




More Information

The Power of Sapphire

Want to know more about sapphire as a material? Typical transmittance? Purity grading? From quality papers to SDS sheets, we have you covered.

Learn More Technical Data