Sapphire Tubes

Inside Diameter: 1 - 50mm
Wall Thickness: 0.4 - 4mm
Length: up to 600mm depending on inside diameter
Orientation: C-axis parallel to the length
Dimensional tolerance as grown: +/-0.2mm
Dimensional Tolerance as polished: +/- 0.02
Surface quality as polished: Mil 80-50

Sapphire Rods

Diameter: 1-10mm
Length: up to 500mm
Orientation: C-axis parallel to the length
Dimensional tolerance of diameter
As grown: +/- 0.2mm
As ground: +/-0.05mm
As polished: +/-0.02mm

We are able to produce on request tubes and rods to tighter specifications.