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55 products

Optics: Windows

Clear All Filters xir window xOptics & Optical Fabrication xOptics xWindows x
Infrared IR Windows
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
Custom Windows
Custom Windows
PFG Precision Optics
  • Diameter / Dimension: 3 - 250mm
  • Center Thickness: ±0.020
  • Surface Quality: 10-5
Custom Square Infrared Sapphire Windows
Custom Square Infrared Sapphire Windows
ECOPTIK (Changchun) Ltd.
  • Diameter / Dimension: 5 - 100mm
  • Center Thickness Tolerance: ±0.05 mm
  • Diameter: 3~100 mm
  • Diameter Tolerance: ±0.05 mm
Germanium Windows
Germanium Windows
Avantier Inc.
  • Diameter: +0/-0.05 mm
  • Flatness: 1/2 Lambda
  • Germanium Window: 2 mm – 100 mm
Custom Infrared (IR) Windows
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
Metallized Sapphire Windows
Shanghai Optics Inc.
Thin-Film Coatings: Metallized Windows
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
Windows
Windows
Meller Optics Inc.
  • : Si
  • Coating: AR
  • Material: ZnSe
Precision Quality Sapphire Windows
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
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
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
Ultraviolet Windows
LaCroix Precision Optics
  • Diameter / Dimension: 4 - 150mm
Optical Flats
Optical Flats
LaCroix Precision Optics
  • Diameter / Dimension: 4 - 150mm
Sapphire Windows
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
Window
Window
DayOptics Inc.
  • Diameter / Dimension: 10 - 80mm
  • Clear Aperture: >85%
  • Diameter Tolerance: +0.0, -0.2mm
  • Parallelism: 1′
Sapphire Windows
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
Visible Spectrum Windows
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
High Quality, Large Scale Precision Windows
Zygo Corporation
  • Diameter / Dimension: 100 - 1000mm
  • Aspect Ratio: High
  • Coatings: Advanced Thin Film
  • Flexural Strength: High
BK7 Windows
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
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
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
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
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
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
Elliptical Windows
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
Parallel Window - BK7A & UV Grade Fused Silica
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
Wedge Windows
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
Precision Brewster Windows
Perkins Precision Developments LLC
  • Diameter / Dimension: 2 - 250mm
  • Roughness: 1-3Å rms
  • Surface Quality: 10-5
  • Wavefront: λ/10 - λ/20
Square Windows
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
Brewster Windows
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
UV-Vis-IR Windows
UV-Vis-IR Windows
Crystran Ltd.
  • Diameter / Dimension: 2 - 300mm
Window
Window
West Coast Tech Ltd.
  • Diameter / Dimension: 2 - 300mm
  • Diameter Tolerance: +0/-0.2 mm
  • Flatness: λ/2
  • Material: Optical Glass, fused silica
High Performance Coated Windows
High Performance Coated Windows
G5 Infrared LLC
Sapphire Protective Window
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)
Sapphire Windows
Sapphire Windows
Guild Optical Associates Inc.
  • Diameter / Dimension: 1 - 450mm
  • Up to 1/10 wave: λ
Germanium Windows
Germanium Windows
Chang Chun Jiu Tian Optoelectric Co. Ltd. (JTOPTEC)
Germanium Windows
Germanium Windows
Alkor Technologies
  • Diameter / Dimension: 5 - 200mm
  • Flatness: λ/4
  • Parallelism: 3 arc min
  • S/D: 60/40
CaF2 Windows
CaF2 Windows
Alkor Technologies
  • Diameter / Dimension: 3 - 180mm
  • Flatness: λ/5
  • Parallelism: 3'
  • S/D: 40/20
Sapphire Optics Windows
Sapphire Optics Windows
IRD Glass
  • Hardness: Ra < 10Å, < 1/4λ flat
  • Thickness: 200 to 0.3 mm
  • Transmission Bandwidth: 150 to 5500 nm
Sapphire Window, Tube, Dome
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
Optical Windows
Optical Windows
CeNing Optics Co. Ltd.
  • Diameter / Dimension: 1 - 300mm
  • Flatness: L/4
  • Parallelism: 3 arcmin
  • Protective: 0.25 mm
Infrared Optical Windows
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
Sapphire Windows
Sinoptix
  • Diameter / Dimension: 1 - 150mm
Sapphire Windows
Sapphire Windows
Alkor Technologies
  • Diameter / Dimension: 5 - 100mm
  • S/D: 60/40
Transmission Windows
Transmission Windows
REFLEX Analytical Corp.
  • Wavelengths Range: VUV - IT
Z-Cut Quartz Windows
Z-Cut Quartz Windows
UQG (Optics) Ltd.
  • Diameter / Dimension: 5 - 150mm
Germanium Windows
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)
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
Optical Windows
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
Custom Windows
Custom Windows
Comar Optics Ltd.
  • Diameter / Dimension: 2 - 250mm
  • Clear Aperture (%): 95
  • Dimension Tolerance (mm): 0.1
  • Irregularity (wave): 0.25

Optics: Windows Products


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