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TECHSPEC® Sapphire Windows

Sapphire Windows
  • Features Extreme Surface Hardness Chemical Resistance
  • Transmits Wavelengths Ranging From UV to Mid-Infrared
  • Thinner and Stronger than Standard Glass Windows

TECHSPEC® Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a transmission range from 0.15 - 5.5µm.


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Description Stock No. Price In Stock Qty
Showing 1-20 of 24 Items | Show All Items Sort by Spec
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2.5mm Dia. Sapphire Window, Uncoated
#43-627
$15.00
In Stock and Ready to Ship.
5mm Dia. Sapphire Window, Uncoated
#43-365
$22.50
In Stock and Ready to Ship.
6.35mm Dia. Sapphire Window, Uncoated
#45-567
$22.50
In Stock and Ready to Ship.
7.5mm Dia. Sapphire Window, Uncoated
#43-628
$22.50
In Stock and Ready to Ship.
9.5mm Dia. Sapphire Window, Uncoated
#43-629
$22.50
In Stock and Ready to Ship.
10mm Dia. Sapphire Window, Uncoated
#43-366
$29.50
In Stock and Ready to Ship.
12.7mm Dia. Sapphire Window, Uncoated
#68-157
$37.50
In Stock and Ready to Ship.
12.75mm Dia. Sapphire Window, Uncoated
#43-631
$32.50
In Stock and Ready to Ship.
13mm Dia. Sapphire Window, Uncoated
#43-632
$32.50
In Stock and Ready to Ship.
15mm Dia. Sapphire Window, Uncoated
#43-367
$42.50
In Stock and Ready to Ship.
17.25mm Dia. Sapphire Window, Uncoated
#43-633
$42.50
In Stock and Ready to Ship.
20mm Dia. Sapphire Window, Uncoated
#43-368
$52.50
In Stock and Ready to Ship.
22mm Dia. Sapphire Window, Uncoated
#43-634
$52.50
In Stock and Ready to Ship.
23.75mm Dia. Sapphire Window, Uncoated
#43-635
$52.50
In Stock and Ready to Ship.
25mm Dia. Sapphire Window, Uncoated
#43-369
$72.50
In Stock and Ready to Ship.
25.4mm Dia. Sapphire Window, Uncoated
#43-636
$72.50
In Stock and Ready to Ship.
30.0mm Dia. Sapphire Window, Uncoated
#48-919
$92.50
In Stock and Ready to Ship.
31.75mm Dia. Sapphire Window, Uncoated
#43-637
$92.50
In Stock and Ready to Ship.
35.0mm Dia. Sapphire Window, Uncoated
#48-920
$150.00
In Stock and Ready to Ship.
38.1mm Dia. Sapphire Window, Uncoated
#45-568
$150.00
In Stock and Ready to Ship.
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