Optical Windows - Round

1740 Optical Windows from 21 Manufacturers meet your specification.
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Window Shape : Round  reset
Description:Ø1/2" UVFS Broadband Precision Window, Uncoated, t = 3 mm
Window Type:
Flat Window
Window Shape:
Round
Window Diameter:
1/2 Inch
Window Diameter:
12.7 mm
Thickness:
0.12 Inch
Thickness:
3.0 mm
Wavelength Range:
185 nm to 2.1 µm
Substrate/Material:
UV Fused Silica
Coating Material:
Uncoated
Surface Quality:
20-10 scratch-dig
more info
Description:50.8mm Diameter Uncoated, Sapphire Window
Window Type:
UV Window, IR Window
Window Shape:
Round
Window Diameter:
2 Inch
Window Diameter:
50.8 mm
Thickness:
0.12 Inch
Thickness:
3.15 mm
Wavelength Range:
200 to 5500 nm
Substrate/Material:
Sapphire (Al203)
Coating Material:
Uncoated
Surface Quality:
80-50 scratch-dig
more info
Description:Sapphire Window, 12.70 mm Diameter, 2.00 mm Thick
Window Type:
Parallel Window
Window Shape:
Round
Window Diameter:
0.5 Inch
Window Diameter:
12.7 mm
Thickness:
0.08 Inch
Thickness:
2 mm
Substrate/Material:
Sapphire (Al203)
Surface Quality:
40-20 scratch-dig
more info
Window Type:
AR Coated Windows (AR)
Window Shape:
Round
Window Diameter:
0.5 Inch
Window Diameter:
12.7 mm
Thickness:
3 mm
Wavelength Range:
515 nm
Substrate/Material:
BK7
Clear Aperture:
90% of Center Diameter
Surface Quality:
20-10 scratch-dig
more info
Window Type:
AR Coated Round Window
Window Shape:
Round
Window Diameter:
2 Inch
Window Diameter:
50.8 mm
Thickness:
6.35 mm
Wavelength Range:
515 to 532 nm
Substrate/Material:
BK7
Coating Material:
R<0.25% per suface
Clear Aperture:
90% of Center Diameter
Surface Quality:
60-40 scratch-dig
more info
Window Type:
CaF2 Windows
Window Shape:
Round
Window Diameter:
1 Inch
Window Diameter:
25.4 mm
Thickness:
3 mm
Wavelength Range:
4104 nm
Substrate/Material:
CaF2
Coating Material:
Uncoated
Clear Aperture:
80% of Center Diameter
Surface Quality:
80-50 scratch-dig
more info
Description:Window: Precision, VIS, 25mm Dia, BK-7
Window Type:
Windows Precision (BK-7)
Window Shape:
Round
Window Diameter:
0.98 Inch
Window Diameter:
25 mm
Thickness:
6 mm ± 0.2 mm
Substrate/Material:
BK7
Clear Aperture:
90% of Center Diameter
Surface Quality:
60-40 scratch-dig
more info
Window Type:
Precision Window
Window Shape:
Round
Window Diameter:
0.49 Inch
Window Diameter:
12.5 mm
Thickness:
0.04 Inch
Thickness:
1 mm
Substrate/Material:
N-BK7
Coating Material:
Uncoated
Surface Quality:
40-20 scratch-dig
more info
Window Type:
C - Axis Sapphire Windows
Window Shape:
Round
Window Diameter:
1.25 Inch
Window Diameter:
31.75 mm
Thickness:
0.125 mm
Thickness:
0.125 mm
Substrate/Material:
IR grade single crystal sapphire
Clear Aperture:
90% of Center Diameter
Surface Quality:
80-50 scratch-dig
more info
Window Type:
Fused Silica Window
Window Shape:
Round
Window Diameter:
0.39 Inch
Window Diameter:
10 mm
Thickness:
3 mm
Substrate/Material:
Fused Silica
Coating Material:
Uncoated
Clear Aperture:
80% of Center Diameter
Surface Quality:
60-40 scratch-dig
more info