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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
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Bandpass Filter
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Plate Beamsplitter
Gratings Category
Reflective Grating
Transmission Grating
Key Suppliers
Lambda Research Optics Inc. (USA)
Avantier Inc.
Shanghai Optics Inc.
Meller Optics Inc.
TelAztec LLC
OPTOMAN
DayOptics Inc.
LaCroix Precision Optics
Reynard Corporation
Tecnottica Consonni srl
Hangzhou Shalom EO
Perkins Precision Developments LLC
Advanced Optics Inc.
Hyperion Optics USA
PFG Precision Optics
OPCO Laboratory Inc.
Zygo Corporation
Sydor Optics Inc.
Vertex Optics Inc.
Valley Design Corporation, Headquarters
CASTECH INC.
Omega Optical - IR Optics
Precision Optical
83 products
Optics: Windows
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Windows x
Parallel Windows
CASTECH INC.
Clear Aperture:
>Central 85% of diam
Diameter Tolerance:
+0/-0.15 mm
Material:
BK7 or UV Fused Silica
Premier Product
AR Coated Windows
OPTOMAN
Diameter / Dimension:
3 - 370mm
Absorption:
< 1ppm
Flatness:
<λ/10 @ 633 nm
LIDT @ 1030 nm, 200 fs:
>40 J/cm² @1064 nm, 10 ns
Germanium Windows
Avantier Inc.
Diameter:
+0/-0.05 mm
Flatness:
1/2 Lambda
Germanium Window:
2 mm – 100 mm
Windows
Meller Optics Inc.
:
Si
Coating:
AR
Material:
ZnSe
Sapphire Windows
Hangzhou Shalom EO
Diameter / Dimension:
2 - 350mm
Parallelism:
1 arcmin
Size Tolerance:
+0.0/-0.2 mm
Surface Quality:
20/10 to 60/40 S/D
BK7 Windows
Advanced Optics Inc.
Diameter / Dimension:
1 - 304.8mm
Accuracy:
λ/20
Parallelism:
≤ 2 arc sec
Surface Finish:
5-10 Å
Plane Windows - UV Grade MgF2 & CaF2
Lambda Research Optics Inc. (USA)
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)
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)
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)
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)
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
Parallel Window - BK7A & UV Grade Fused Silica
Lambda Research Optics Inc. (USA)
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
Square Windows
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 76.2mm
Surface Flatness:
< λ / 10 @ 633nm
Surface Flatness:
< λ / 4 @ 633nm
Surface Quality:
<10/5
Custom Optical Windows
Advanced Optics Inc.
Diameter / Dimension:
1 - 304.8mm
Accuracy:
Down to λ/20
Parallelism:
≤ 2 arc seconds
Scratch and Dig:
20/10
Precision Optical Windows
Advanced Optics Inc.
Diameter / Dimension:
1 - 304.8mm
Accuracy:
λ/20
Parallelism:
≤ 2 arc sec
Surface Finish:
5-10 Å
Optical Flats
Advanced Optics Inc.
Diameter / Dimension:
1 - 304.8mm
Accuracy:
Down to λ/20
Parallelism:
≤ 2 arc sec
Surface Finish:
5-10 Å
Optical Glass Windows
Valley Design Corporation, Headquarters
Diameter / Dimension:
0.127 - 450mm
Micro Waveplates
Avantier Inc.
Dimension:
+0.05, -0.05mm
Material:
Crystal Quartz
Parallelism:
<3 arc second
BK7 Windows
Avantier Inc.
Clear Aperture (%):
C>85%
Diameter Tolerance:
+0.0, -0.05mm
Irregularity (fringe):
l/10
Windows
Vertex Optics Inc.
Diameter / Dimension:
5 - 360mm
Custom Infrared (IR) Windows
Sydor Optics Inc.
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.
Thin-Film Coatings: Metallized Windows
Reynard Corporation
Diameter / Dimension:
5 - 600mm
Coating Type:
BBAR, Dielectric, Laser
Materials:
CaF2, MgF2, Ge, Sapphire+
Materials:
Si, ZnS, ZnSe & Zerodure
Custom Windows
PFG Precision Optics
Diameter / Dimension:
3 - 250mm
Center Thickness:
±0.020
Surface Quality:
10-5
Precision Quality Sapphire Windows
Meller Optics Inc.
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.
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.
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
Diameter / Dimension:
4 - 150mm
Optical Flats
LaCroix Precision Optics
Diameter / Dimension:
4 - 150mm
W25x4 - RAR-M Textured Laser-Grade Windows
TelAztec LLC
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W25x4 - RAR-S Textured Laser-Grade Windows
TelAztec LLC
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W25x4 - RAR-L2 Textured Laser-Grade Windows
TelAztec LLC
Grade:
Grade 0A
Material:
Corning 7980
Scratch-Dig:
10-5
W51 - RAR-XL Textured Laser-Grade Windows
TelAztec LLC
Grade:
Grade 0A
Material:
Corning 7979
Scratch-Dig:
10-5
W51 - RAR-L2 Textured Laser-Grade Windows
TelAztec LLC
Grade:
Grade 0A
Material:
Corning 7979
Scratch-Dig:
10-5
Window
DayOptics Inc.
Diameter / Dimension:
10 - 80mm
Clear Aperture:
>85%
Diameter Tolerance:
+0.0, -0.2mm
Parallelism:
1′
Sapphire Windows
Hyperion Optics USA
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
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
Diameter / Dimension:
3 - 750mm
Dimensions:
± 0.1mm
Surface Flatness:
≤ λ/40
Surface Quality:
≤ 10/5
Visible Spectrum Windows
OPCO Laboratory Inc.
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
Diameter / Dimension:
100 - 1000mm
Aspect Ratio:
High
Coatings:
Advanced Thin Film
Flexural Strength:
High
Optical Windows
Tecnottica Consonni srl
Diameter / Dimension:
2 - 800mm
Elliptical Windows
Lambda Research Optics Inc. (USA)
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
Wedge Windows
Lambda Research Optics Inc. (USA)
Diameter / Dimension:
12.7 - 76.2mm
Surface Flatness:
< λ / 10 @ 633nm
Surface Quality:
< 10/5
Precision Brewster Windows
Perkins Precision Developments LLC
Diameter / Dimension:
2 - 250mm
Roughness:
1-3Å rms
Surface Quality:
10-5
Wavefront:
λ/10 - λ/20
Infrared Windows
Omega Optical - IR Optics
Brewster Windows
Lambda Research Optics Inc. (USA)
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.
Diameter / Dimension:
0 - 750mm
Parallelism:
≥ 1 arc second
Thickness:
≤ 100mm
Transmitted Wavefront:
≥ 1/20 wave over CA
Transmission Windows
REFLEX Analytical Corp.
Wavelengths Range:
VUV - IT
Sapphire Windows
Swiss Jewel Co.
Diameter / Dimension:
0.95 - 76.2mm
Window
West Coast Tech Ltd.
Diameter / Dimension:
2 - 300mm
Diameter Tolerance:
+0/-0.2 mm
Flatness:
λ/2
Material:
Optical Glass, fused silica
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Optics: Windows Products
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