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Products Name Sapphire tube
Materials optical sapphire(Al2O3)
Diameter Range (mm) 2.00~300.00
Diameter Tolerance (mm) ±0.02
Inner Diameter Range(mm) 0.20~100.00
Inner Diameter Tolerance (mm) ±0.02
Length Range(mm) 2.00~100.00
Length Tolerance (mm) ±0.02
Inner hole finish 80/50,60/40,40/20
Clear Aperture 80%~99%
Surface Roughness 0.1µm per Inch
Surface Quality 80/50,60/40,40/20,20/10
Parallelism (arcminutes) =2
Orientation of Axis According to customer requirements
Production capacity 100~5,000 pcs / Month