The sapphire lens are very useful for applications in extreme environments. Sapphire’s high melting point makes it a great material for use in furnace and high power laser applications. Its extreme hardness and strength make it an excellent choice in dirty or high impact or high pressure situations.



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Typical application

Optical surface

Optical imaging

Corrosion resistant surface

Optical focus


Specification

Diamter(mm)

Ф1.50~Ф60.00

Tolerance(mm)

0.005~0.10

Thickness(mm)

1.00~30.00

Thickness Tolerance(mm)

0.01~0.10

Radius of Curvature

Convex, Concave, Meniscus, in any measurement from flat to hemispherical