Main technical specification

Products Name Sapphire Rotor

Materialsoptical sapphire(Al2O3)

DiameterRange (mm)2.00~300.00

Diameter Tolerance (mm)±0.02

Arcs groove radius

According to customer requirements

Arcs groove radius Tolerance±0.02

Length Range(mm)2.00~100.00

Length Tolerance (mm)±0.02

Clear Aperture80%~99%

Surface Roughness0.1μm per Inch

Surface Quality80/50, 60/40, 40/20, 20/10

Parallelism (arcminutes)≤3.5

Orientation of Axis

According to customer requirements

Production capacity10,000~100,000 pcs / Month