Sapphire Windows

MATERIAL

SAPPHIRE (Al2O3)

DIAMETER

+0.05 / - 0.1mm

FLATNESS

1 ~ 2 ? per 25.4mm

THICKNESS

± 0.1mm

SURFACE QUALITY

60/40

PARALLELISM

< 3 ARC MINUTES

BEVEL

0.2 x 45°

COATING

ON REQUEST

NEW STOCK SIZES AVAILABLE
Due to popular demand new stock sizes have been added.

WSR-030-003 a 30mm diameter 3mm thick Sapphire window and WSR-030-0005 a 30mm diameter 0.5mm thick Sapphire window
Sapphire Windows are ideal for demanding applications due to their, high thermal conductivity, extreme surface hardness and their resistance to attack from acids and alkalis. Second only to Diamond, Sapphire is an extremely hard crystal and due to the structural strength sapphire windows can be much thinner than other commonly used windows with an improvement in transmission. Al2O3 has a transmission range from 0.2 - 5.5?m. ( 200nm to 5500nm)
Sapphire windows can be used for Sensors and Detectors, viewing ports, cover lenses, cover windows, sapphire pressure windows, vacuum sapphire windows, oil view ports, gas view ports
Sapphire Optical Windows offer

Extreme Surface Hardness with high Chemical Resistance
Used for Wavelengths Ranging From Ultravoilet (UV) to Mid-Infrared
Stronger and thinner than Standard Optical Glass Windows

CUSTOM SIZES

DIAMETERS

1.0mm to 230mm

SQUARE / RECTANGLE

2mm to 210mm

THICKNESS

0.1 TO 25.0mm AVAILABLE ON REQUEST