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Diameter / Dimension
Manufacturer Capability Range
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cm
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Acylindrical Lens
Aspherical Lens
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Spherical Lens
Mirror Category
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Bandpass Filter
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Plate Beamsplitter
Gratings Category
Reflective Grating
Transmission Grating
90 products
Optics: Windows
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Optics & Optical Fabrication x
Optics x
Windows x
Parallel Windows
CASTECH INC.
Type:
Windows
Clear Aperture:
>Central 85% of diam
Diameter Tolerance:
+0/-0.15 mm
Material:
BK7 or UV Fused Silica
Premier Product
Custom Square Infrared Sapphire Windows
ECOPTIK (Changchun) Ltd.
Type:
Windows
Diameter / Dimension:
5 - 100mm
Center Thickness Tolerance:
±0.05 mm
Diameter:
3~100 mm
Diameter Tolerance:
±0.05 mm
Micro Waveplates
Avantier Inc.
Type:
Windows
Dimension:
+0.05, -0.05mm
Material:
Crystal Quartz
Parallelism:
<3 arc second
Germanium Windows
Avantier Inc.
Type:
Windows
Diameter:
+0/-0.05 mm
Flatness:
1/2 Lambda
Germanium Window:
2 mm – 100 mm
BK7 Windows
Avantier Inc.
Type:
Windows
Clear Aperture (%):
C>85%
Diameter Tolerance:
+0.0, -0.05mm
Irregularity (fringe):
l/10
Windows
Vertex Optics Inc.
Type:
Windows
Diameter / Dimension:
5 - 360mm
Optical Glass Windows
Valley Design Corp., Headquarters
Type:
Windows
Diameter / Dimension:
0.127 - 450mm
Custom Infrared (IR) Windows
Sydor Optics Inc.
Type:
Windows
Diameter / Dimension:
0 - 450mm
Parallelism:
≥ 1 arc second
Reflected Wavefront:
≤ 1/20 wave over CA
Surface Roughness:
≥ 3 Å rms
Metallized Sapphire Windows
Shanghai Optics Inc.
Type:
Windows
BK7 Windows
Shanghai Optics Inc.
Type:
Windows
Clear Aperture:
>85%
Diameter Tolerance:
+0.0, -0.05mm
Irregularity (fringe):
l/10
Thin-Film Coatings: Metallized Windows
Reynard Corporation
Type:
Windows
Diameter / Dimension:
5 - 600mm
Coating Type:
BBAR, Dielectric, Laser
Materials:
CaF2, MgF2, Ge, Sapphire+
Materials:
Si, ZnS, ZnSe & Zerodure
Custom Windows
PFG Precision Optics
Type:
Windows
Diameter / Dimension:
3 - 250mm
Center Thickness:
±0.020
Surface Quality:
10-5
Windows
Meller Optics Inc.
Type:
Windows
:
Si
Coating:
AR
Material:
ZnSe
Precision Quality Sapphire Windows
Meller Optics Inc.
Type:
Windows
Diameter / Dimension:
12.7 - 60mm
Crystallographic Or.:
c-Plane
Diameter Tolerance:
+ 0.00mm / - 0.10mm
Material Quality:
Optical Grade
High-Precision Quality Sapphire Windows
Meller Optics Inc.
Type:
Windows
Diameter / Dimension:
12.7 - 50.8mm
Crystallographic Or.:
c-Plane
Diameter Tolerance:
+ 0.00mm / - 0.10mm
Material Quality:
Optical Grade
Basic Quality Sapphire Windows
Meller Optics Inc.
Type:
Windows
Diameter / Dimension:
6.35 - 50.8mm
Clear Aperture:
Central 80% of Dia Face
Crystallographic Orientation:
Random or c-Plane
Diameter Tolerance:
+/-.002" to +/-.004”
Ultraviolet Windows
LaCroix Precision Optics
Type:
Windows
Diameter / Dimension:
4 - 150mm
Optical Flats
LaCroix Precision Optics
Type:
Windows
Diameter / Dimension:
4 - 150mm
Optical Flats
Advanced Optics Inc.
Type:
Windows
Diameter / Dimension:
1 - 304.8mm
Accuracy:
Down to λ/20
Parallelism:
≤ 2 arc sec
Surface Finish:
5-10 Å
Precision Optical Windows
Advanced Optics Inc.
Type:
Windows
Diameter / Dimension:
1 - 304.8mm
Accuracy:
λ/20
Parallelism:
≤ 2 arc sec
Surface Finish:
5-10 Å
W25x4 - RAR-M Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W25x4 - RAR-S Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W25x4 - RAR-L2 Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W51 - RAR-XL Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7979
Scratch-Dig:
10-5
W51 - RAR-L2 Textured Laser-Grade Windows
TelAztec LLC
Type:
Windows
Grade:
Grade 0A
Material:
Corning 7979
Scratch-Dig:
10-5
Sapphire Windows
Hangzhou Shalom EO
Type:
Windows
Diameter / Dimension:
2 - 350mm
Parallelism:
1 arcmin
Size Tolerance:
+0.0/-0.2 mm
Surface Quality:
20/10 to 60/40 S/D
Window
DayOptics Inc.
Type:
Windows
Diameter / Dimension:
10 - 80mm
Clear Aperture:
>85%
Diameter Tolerance:
+0.0, -0.2mm
Parallelism:
1′
Sapphire Windows
Hyperion Optics USA
Type:
Windows
Diameter / Dimension:
3 - 250mm
AR CoatingThermal Imaging:
8 - 12 μm
Broadband AR Coating:
3 - 12 μm
MWIR AR Coating:
3 - 5 μm
Infrared IR Windows
Hyperion Optics USA
Type:
Windows
Diameter / Dimension:
3 - 250mm
AR Coating Thermal Imaging:
8 - 12 μm
Broadband AR Coating:
3 - 12 μm
MWIR AR Coating:
3 - 5 μm
Large Optical Flat Window
Precision Optical
Type:
Windows
Diameter / Dimension:
3 - 750mm
Dimensions:
± 0.1mm
Surface Flatness:
≤ λ/40
Surface Quality:
≤ 10/5
Visible Spectrum Windows
OPCO Laboratory Inc.
Type:
Windows
Diameter / Dimension:
5 - 250mm
Materials:
Fused silica, CaF2, MgF2, Si, Ge, ZnSe, ZnS, Sapphire, AR, beamsplitter and reflective coatings form VUV-mid-IR
Windows:
UV, VIS, NIR, and IR materials and coatings
High Quality, Large Scale Precision Windows
Zygo Corporation
Type:
Windows
Diameter / Dimension:
100 - 1000mm
Aspect Ratio:
High
Coatings:
Advanced Thin Film
Flexural Strength:
High
Custom Optical Windows
Advanced Optics Inc.
Type:
Windows
Diameter / Dimension:
1 - 304.8mm
Accuracy:
Down to λ/20
Parallelism:
≤ 2 arc seconds
Scratch and Dig:
20/10
BK7 Windows
Advanced Optics Inc.
Type:
Windows
Diameter / Dimension:
1 - 304.8mm
Accuracy:
λ/20
Parallelism:
≤ 2 arc sec
Surface Finish:
5-10 Å
Optical Windows
Tecnottica Consonni srl
Type:
Windows
Diameter / Dimension:
2 - 800mm
Plane Windows - UV Grade MgF2 & CaF2
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 25.4mm
Surface Flatness:
Thk>1.5mm λ/10@633nm
Surface Flatness:
Thk>=1.5mm λ/4@633nm
Surface Quality:
<20/10 (both sides)
Plane Windows - IR CaF2
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 50.8mm
Surface Flatness:
< λ / 4 @ 633 nm
Surface Quality:
<20/10
Plane Windows - BK7A & UV Grade Fused Silica
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 76.2mm
Surface Flatness:
Thk>1.5mm λ/10@633nm
Surface Flatness:
Thk>=1.5mm λ/4@633nm
Surface Quality:
<10/5 (both sides)
Plane Windows - UV Grade MgF2 & CaF2
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 25.4mm
Surface Flatness:
Thk>1.5mm λ/10@633nm
Surface Flatness:
Thk>=1.5mm λ/4@633nm
Surface Quality:
<20/10 (both sides)
Parallel Window - UV Grade MgF2 & CaF2
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 25.4mm
Surface Flatness:
Thk>1.5mm λ/10@633nmλ
Surface Flatness:
Thk>=1.5mm λ/4@633nm
Surface Quality:
< 20-10 both sides
Elliptical Windows
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 25.4mm
Surface Flatness:
λ/10 @633nm (Thk: >1.5mm)
Surface Flatness:
λ/4 @633nm (Thk: ≥1.5mm)
Surface Quality:
<10/5
Parallel Window - BK7A & UV Grade Fused Silica
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 76.2mm
Parallelism:
< 10 arc sec
Surface Flatness:
Thk>1.5mm λ/10@633nm
Surface Flatness:
Thk>=1.5mm λ/4@633nm
Wedge Windows
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 76.2mm
Surface Flatness:
< λ / 10 @ 633nm
Surface Quality:
< 10/5
Precision Brewster Windows
Perkins Precision Developments LLC
Type:
Windows
Diameter / Dimension:
2 - 250mm
Roughness:
1-3Å rms
Surface Quality:
10-5
Wavefront:
λ/10 - λ/20
Infrared Windows
Spectral Systems LLC
Type:
Windows
Square Windows
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 76.2mm
Surface Flatness:
< λ / 10 @ 633nm
Surface Flatness:
< λ / 4 @ 633nm
Surface Quality:
<10/5
Brewster Windows
Lambda Research Optics Inc. (USA)
Type:
Windows
Diameter / Dimension:
12.7 - 25.4mm
Surface Flatness:
λ/10 @633nm (Thk: >1.5mm)
Surface Flatness:
λ/4 @633nm (Thk: ≥1.5mm) λλλ
Surface Quality:
<10/5
Custom Optical Windows
Sydor Optics Inc.
Type:
Windows
Diameter / Dimension:
0 - 750mm
Parallelism:
≥ 1 arc second
Thickness:
≤ 100mm
Transmitted Wavefront:
≥ 1/20 wave over CA
High Performance Coated Windows
G5 Infrared LLC
Type:
Windows
Custom Windows
Optical Filter Source LLC
Type:
Windows
Diameter / Dimension:
2 - 400mm
1
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Optics: Windows Products
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