Specifications:

Material Quality: Infrared Grade

Crystallographic Orientation: Random or c-Plane

Diameter Tolerance:
0.250” Diameters up to 1.250” Diameters = +/-.002”
1.375” Diameters up to 2.000” Diameters = +/-.004”

Thickness Tolerance:
0.250” Diameters up to 1.250” Diameters = +/-.002”
1.375” Diameters up to 2.000” Diameters = +/-.004”

Parallelism:
0.250” Diameters up to 0.375” Diameters = 10 Arc Minutes Maximum
0.500” Diameters up to 0.750” Diameters = 5 Arc Minutes Maximum
1.000” Diameters up to 2.000” Diameters = 3 Arc Minutes Maximum

Surface Flatness:
0.020” Thicknesses = Uncontrolled
0.040” Thicknesses up to 0.125” Thicknesses = 10 Waves per Inch @ 633 nanometers

Surface Quality: 80-50 per MIL-PRF-13830

Clear Aperture: Central 80% of Diameter Face

IR_QUALITY_SAPPHIRE
  • High Intensity Lamps
  • Endoscopic Components
  • Medical & Industrial Gas Analysis
  • Furnace Sight Glass
  • Cryogenic View Ports
  • Protective Lens Covers
  • Pressure & Detection Cells
  • Bar Code Readers
  • Photodiodes

We maintain a substantial inventory of these “Standard Quality” sapphire windows and most are available for shipment from stock. For more demanding applications, we offer “Precision Quality” and “High-Precision Quality” sapphire windows. Orders typically ship in 3-5 days. Manufacturing lead time can be 2-3 weeks. Please call the factory for expedited delivery or quantity discounts.

Showing 21–40 of 51 results

Catalog No.DiameterThicknessOrientationQOHPriceOrder
Catalog No.: MSW062/125 Diameter: 0.625" Thickness: 0.125" Orientation: Random QOH: 1 Price: $32
Catalog No.: MSW062/125Z Diameter: 0.625" Thickness: 0.125" Orientation: C-Plane QOH: 271 Price: $32
Catalog No.: MSW075/020Z Diameter: 0.750" Thickness: 0.020" Orientation: C-Plane QOH: 29 Price: $22
Catalog No.: MSW075/040Z Diameter: 0.750" Thickness: 0.040" Orientation: C-Plane QOH: 107 Price: $26
Catalog No.: MSW075/080Z Diameter: 0.750" Thickness: 0.080" Orientation: C-Plane QOH: 4 Price: $30
Catalog No.: MSW075/125 Diameter: 0.750" Thickness: 0.125" Orientation: Random QOH: 10 Price: $30
Catalog No.: MSW075/125Z Diameter: 0.750" Thickness: 0.125" Orientation: C-Plane QOH: 179 Price: $32
Catalog No.: MSW087/020Z Diameter: 0.875" Thickness: 0.020" Orientation: C-Plane QOH: 7 Price: $40
Catalog No.: MSW087/080Z Diameter: 0.875" Thickness: 0.080" Orientation: Random QOH: 25 Price: $50
Catalog No.: MSW100/020Z Diameter: 1.000" Thickness: 0.020" Orientation: C-Plane QOH: 43 Price: $32
Catalog No.: MSW100/040Z Diameter: 1.000" Thickness: 0.040" Orientation: C-Plane QOH: 29 Price: $38
Catalog No.: MSW100/080 Diameter: 1.000" Thickness: 0.080" Orientation: Random QOH: 11 Price: $38
Catalog No.: MSW100/080Z Diameter: 1.000" Thickness: 0.080" Orientation: C-Plane QOH: 181 Price: $40
Catalog No.: MSW100/125Z Diameter: 1.000" Thickness: 0.125" Orientation: C-Plane QOH: 436 Price: $40
Catalog No.: MSW125/020Z Diameter: 1.250" Thickness: 0.020" Orientation: C-Plane QOH: 7 Price: $45
Catalog No.: MSW125/040 Diameter: 1.250" Thickness: 0.040" Orientation: Random QOH: 1 Price: $48
Catalog No.: MSW125/040Z Diameter: 1.250" Thickness: 0.040" Orientation: C-Plane QOH: 6 Price: $50
Catalog No.: MSW125/080 Diameter: 1.250" Thickness: 0.080" Orientation: Random QOH: 4 Price: $60
Catalog No.: MSW125/080Z Diameter: 1.250" Thickness: 0.080" Orientation: C-Plane QOH: 31 Price: $65
Catalog No.: MSW125/125 Diameter: 1.250" Thickness: 0.125" Orientation: Random QOH: 24 Price: $70