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Diameter / Dimension
Manufacturer Capability Range
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mm
cm
Lens Category
Acylindrical Lens
Aspherical Lens
Cylindrical Lens
Other
Spherical Lens
Mirror Category
Concave Mirror
Convex Mirror
Flat Mirror
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Filter Category
Bandpass Filter
Colored Filter
IR Filter
Neutral Density Filter
Other
Polarizing Filter
Tunable Filter
UV Filter
Beamsplitter Category
Cube Beamsplitter
Other
Pellicle Beamsplitter
Plate Beamsplitter
Gratings Category
Reflective Grating
Transmission Grating
90 products
Optics: Windows
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Optics & Optical Fabrication x
Optics x
Windows x
Custom Infrared Windows
Lattice Materials LLC
Diameter / Dimension:
12.7 - 450mm
Sapphire Protective Window
Luxium Solutions
Hardness:
9 on Mohs scale (20-25°C)
Spectral Absorption:
0.1 – 0.2cm-1 (0.66 μm, 1600°C)
Spectral Emittance:
0.1 (1600°C)
ZnS
CRYSTAL GmbH
Optical Windows - CaF2
CRYSTAL GmbH
Diameter / Dimension:
3 - 100mm
Optical Windows - BaF2
CRYSTAL GmbH
Diameter / Dimension:
3 - 100mm
Sapphire Windows
Guild Optical Associates Inc.
Diameter / Dimension:
1 - 450mm
Up to 1/10 wave:
λ
Germanium Windows
Knight Optical
Diameter / Dimension:
5 - 300mm
Scratch Dig:
<40-20
Calcium Fluoride Windows
Knight Optical
Diameter:
1 - 450 mm
Surface Quality:
10/5 scratch/dig
Thickness:
0.07 - 50 mm
Germanium Windows
Chang Chun Jiu Tian Optoelectric Co. Ltd. (JTOPTEC)
Germanium Windows
Alkor Technologies
Diameter / Dimension:
5 - 200mm
Flatness:
λ/4
Parallelism:
3 arc min
S/D:
60/40
CaF2 Windows
Alkor Technologies
Diameter / Dimension:
3 - 180mm
Flatness:
λ/5
Parallelism:
3'
S/D:
40/20
Sapphire Optics Windows
IRD Glass
Hardness:
Ra < 10Å, < 1/4λ flat
Thickness:
200 to 0.3 mm
Transmission Bandwidth:
150 to 5500 nm
Window
West Coast Tech Ltd.
Diameter / Dimension:
2 - 300mm
Diameter Tolerance:
+0/-0.2 mm
Flatness:
λ/2
Material:
Optical Glass, fused silica
Sapphire Window, Tube, Dome
MOK Optics Co. Ltd.
Diameter / Dimension:
3 - 300mm
Flatness:
λ/8 @ 632.8 nm
Min. Thickness:
0.15 mm
Surface quality:
10-5
Ge Window with DLC Coating
MOK Optics Co. Ltd.
Diameter / Dimension:
3 - 200mm
Coating:
per customer design
Flatness:
λ/8 @ 632.8 nm
Surface quality:
40-20
Optical Windows
CeNing Optics Co. Ltd.
Diameter / Dimension:
1 - 300mm
Flatness:
L/4
Parallelism:
3 arcmin
Protective:
0.25 mm
Infrared Optical Windows
Angstrom Precision Optics Inc.
Diameter / Dimension:
1 - 480mm
Flatness:
< 1/30 wave at 632 nm
Parallelism:
< 0.5 arcsec
Surface Cosmetics:
< 5-2 SD
Sapphire Windows
Sinoptix
Diameter / Dimension:
1 - 150mm
Sapphire Windows
Alkor Technologies
Diameter / Dimension:
5 - 100mm
S/D:
60/40
Transmission Windows
REFLEX Analytical Corp.
Wavelengths Range:
VUV - IT
Z-Cut Quartz Windows
UQG (Optics) Ltd.
Diameter / Dimension:
5 - 150mm
Fused Silica Windows
UQG (Optics) Ltd.
Diameter / Dimension:
3 - 350mm
Germanium Windows
VY Optoelectronics Co. Ltd.
Diameter / Dimension:
3 - 250mm
Density:
5.33 g/cm3
Melting Point:
1210 °C
Mohs Hardness:
6.3
Commercial Quality Window (circular & square)
Esco Optics
Diameter / Dimension:
5 - 120mm
Diameter Tolerance:
±0.125
Length/Width Tolerance:
±0.125
Surface Accuracy:
-5λ per inch
VUV-UV Optical Windows
eSource Optics
Diameter / Dimension:
10 - 100mm
Optical Windows
A-Star Photonics Inc.
Diameter / Dimension:
1 - 300mm
Flatness (@633 nm):
λ/10
Material:
N-BK7, fused silica, etc.
Parallelism:
<3 arc sec
Windows
WZW-OPTIC AG
Diameter / Dimension:
1 - 420mm
UV-Vis-IR Windows
Crystran Ltd.
Diameter / Dimension:
2 - 300mm
Custom Windows
Comar Optics Ltd.
Diameter / Dimension:
2 - 250mm
Clear Aperture (%):
95
Dimension Tolerance (mm):
0.1
Irregularity (wave):
0.25
Fiber Laser Protective Windows
LASERTEC Inc.
Diameter / Dimension:
10 - 500mm
Glass Windows (Uncoated)
Sugitoh Co. Ltd.
Diameter / Dimension:
10 - 100mm
Parallelism:
Within 3-5 mins
Plate Surface Accuracy:
3λ - λ/2
Thickness of Filter:
±0.2 mm
Plano Optics
Astro Optics Pvt. Ltd.
Diameter / Dimension:
6 - 160mm
Flatness:
Up to λ/10
ZnSe Windows
BoJen Optics Inc.
Diameter / Dimension:
3 - 50mm
Material:
ZnSe
Parallelism:
10 arc sec
Surface Quality:
20/10
Sapphire Windows
BoJen Optics Inc.
Diameter / Dimension:
2 - 200mm
Material:
sapphire
Parallelism:
3 arc min
Surface Quality:
40/20
Sapphire Windows
Gavish Inc.
Diameter / Dimension:
10 - 350mm
Finish:
10/5
Flatness:
1/10th wave
Waveplate
Simphoton Optronics Co. Ltd.
Diameter / Dimension:
5 - 50mm
Parellelism:
≤2"
Retardation tolerance:
L/200
Surface quality:
20-10
Optical Windows
Simphoton Optronics Co. Ltd.
Diameter / Dimension:
2 - 300mm
AR Coating:
R<0.2%
Flatness:
L/10
Parallelism:
3'
Armourdillo
Phoenix Optical Technologies Ltd.
Diameter / Dimension:
5 - 400mm
Custom Shapes
Guild Optical Associates Inc.
Diameter / Dimension:
1 - 350mm
Thickness:
Any depending on diameter
Windows
AMF Optical Solutions LLC
Diameter / Dimension:
5 - 600mm
Diameter Tolerance:
0.020mm
Thickness Tolerance:
30.012mm
Wedge:
<30 arc seconds
<
1
2
Optics: Windows Products
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