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Uncoated Flat Windows

Industrial Sapphire Windows
Sapphcom Sapphire Competence
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Industrial Sapphire Windows
Sapphcom Sapphire Competence offers a wide range of industrial sapphire products and services. We specialize in offering sapphire optics products (windows, lenses, prisms) and customized parts and prototypes. We also offer consulting to help customers implement sapphire in their specific applications. 

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated, Uncoated
Diameter: up to 350 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda
...
Data Sheet
Custom High-Precision Polished Sapphire Optical Windows for Advanced Optical Applications
ARD-OPTICS
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Custom High-Precision Polished Sapphire Optical Windows for Advanced Optical Applications
Experience cutting-edge performance with ARD-OPTICS High-Precision Optical Windows, made from top-quality sapphire and other glass materials. Our optical windows boast exceptional specifications, including surface quality up to S/D-10/5 according to MIL-PRF-13830B, surface flatness up to lambda/10 @632nm, and parallelism of polished ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, MgF2, Other
Antireflection Coating: Uncoated
Diameter: 5-200 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda
...
Data Sheet
BK7 Glass Window for Optical Instruments
Nanjing Shuncheng Optical Components Co.,Ltd.
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BK7 Glass Window for Optical Instruments
Product Description: The BK7 Glass Window is an optically flat, transparent optical material that allows light into an optical instrument. It is a piece of optical glass with ground and polished faces that are relatively parallel.            This window is designed to protect fragile optical ...

Specifications
Substrate Material: N-BK7
Antireflection Coating: Coated, Uncoated
Diameter: 50 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: lambda/2
...
Data Sheet
Fused Silica Window
Nanjing Shuncheng Optical Components Co.,Ltd.
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Fused Silica Window
The Fused Silica Window is made of high-purity quartz glass, which makes it ideal for applications requiring excellent chemical stability, electrical insulation, and high-temperature resistance. It has a low coefficient of thermal expansion, making it suitable for use in environments with varying temperatures.

Specifications
Substrate Material: Fused Silica
Antireflection Coating: Uncoated
Diameter: -- mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
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Data Sheet
Prisms and Windows
Singapore Dynamic Optronics
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Prisms and Windows
Optics manufacturing with thin film coatings (AR, BBAR, Metallic Mirrors, Hot Mirrors and Filters). Able to bond/cement multiple elements into Doublets, Triplets, x-cubes, Beam-splitters, Trichroic (Phillip) prism assembly (RGB), TIR Air gap prisms, Porro-Abbe prism assemblies and etc.

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica
Antireflection Coating: Uncoated
Diameter: 2-200 mm
Surface Quality:
Surface Flatness:
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Data Sheet
Optical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire window
Photonchina
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Optical windows,Wedge windows,Brewster windows,Fused silica windows,CaF2 or Sapphire window
Photonchina’s windows are used to isolate different physical environments while allowing light to pass. When selecting windows you should consider materials, transmission, scattering, wavefront distortion, parallelism and resistance to certain environments.We offer a wide range of different materials and different degree of ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, CaF2, MgF2
Antireflection Coating: Coated, Uncoated
Diameter: 1-150 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: lambda/20, lambda/6, lambda/8, lambda/10
...
Data Sheet
Glass Windows
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Glass Windows
ICC provide Si, Ge, ZnSe, CaF2, BaF2, MgF2, BK7, Quartz,Sapphire Windows and Lenses.Grow optical fluoride crystals:CaF2 BaF2 MgF2 LiF &SiliconProduce Optical components:Optical windows ,lens,prisms,etcOther working materials:Ge/ZnSe/ZnS/Quartz/Optical Glass,etc   Call Us via +86-1800331094  |  ...

Specifications
Substrate Material: N-BK7, Fused Silica, UV Grade Fused Silica, IR Grade Fused Silica, Sapphire, Ge, ZnSe, ZnS, CaF2, IR Grade CaF2, MgF2, BaF2, Si
Antireflection Coating: Uncoated
Diameter: Custom mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/20, Lambda/40, 1 lambda, lambda/2, lambda/4, lambda/6, lambda/8, lambda/10
...
Data Sheet
Custom Size High Quality Zns Laser Protection Window with Coating
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Custom Size High Quality Zns Laser Protection Window with Coating
For windows,domes and lenses for thermal-imaging system.CVD ZnS, which appears orange, mainly works in Far-infrared regionMulti-spectrum ZnS (M-ZnS) shows excellent optical properties across the full band of 0.4-12μm, can be used in Far-, Mid-, Near-infrared and visible regions.CVD ZnS windows, lenses and domes with size up to ...

Specifications
Substrate Material: ZnS
Antireflection Coating: Coated, Uncoated
Diameter: 25.4 mm
Surface Quality: 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/4, lambda/6, lambda/8, lambda/10
...
Data Sheet
Ge Mono Wafer Ge Window Germanium Windows Ge Lens
Qinhuangdao Intrinsic Crystal Technology Co.Ltd
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Ge Mono Wafer Ge Window Germanium Windows Ge Lens
Germanium (Ge) is the preferred lens and window material for high performance infrared imaging systems in the 8-12 um wavelength band. Its high refractive index makes Ge ideal for low power imaging systems because of minimum surface curvature. Chromatic aberration is small, often eliminating the need for correction.Germanium is most ...

Specifications
Substrate Material: Ge
Antireflection Coating: Coated, Uncoated
Diameter: 3-300 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: lambda/2, lambda/4, lambda/6, lambda/8, lambda/10
...
Data Sheet
Sapphire (Al2O3) Windows-SZLaser
SZLASER
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Sapphire (Al2O3) Windows-SZLaser
Sapphire windows provides exceptional surface hardness and a transmission range extending from the UV to the MIR. Each window has a randomly oriented crystal axis or specified orientation as request. Call Us via +86-755-8378 2881  |  Email us sales@szlaser.com |  www.szlaser.com

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated, Uncoated
Diameter: +0.0, -0.1mm mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: Other, lambda/2, lambda/4
...
Data Sheet
Germanium(Ge) Windows - For IR Applications
SZLASER
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Germanium(Ge) Windows - For IR Applications
Germanium windows are ideal for IR applications at a broad range of wavelengths, including use in lowerpower CO2 lasers. Germanium also has low dispersion, ideal for imaging applications. Which type of Infrared(IR) Lens SZLaser fabricate?Germanium(Ge), Zinc Selenide (ZnSe), Silicon, Zinc Sulfide (ZnS), Calcium fluoride (CaFâ‚‚), ...

Specifications
Substrate Material: Ge
Antireflection Coating: Coated, Uncoated
Diameter: 3~300 mm
Surface Quality: 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: Other, 1 lambda
...
Data Sheet
Calcium fluoride (CaFâ‚‚) Windows/Lenses
SZLASER
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Calcium fluoride (CaFâ‚‚) Windows/Lenses
Calcium fluoride (CaFâ‚‚) Windows provide high transmission from the ultraviolet (180 nm) to the infrared (8 μm).Calcium fluoride has a low absorption coefficient and high damage threshold, making these windows a good choice for use with free-space lasers. Optical calcium fluoride offers low dispersion (with an Abbe Number of 95) ...

Specifications
Substrate Material: CaF2, IR Grade CaF2
Antireflection Coating: Coated, Uncoated
Diameter: 2~50 mm
Surface Quality: 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig
Surface Flatness: Other, 1 lambda, lambda/2, lambda/4, lambda/6, lambda/8
...
Data Sheet
Sapphire Optics
Sinoptix
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Sapphire Optics
Used mostly for their very high hardness, sapphire optics are also used for their good transmission from UV to NIR. Due to the increase of actors in the sector, sapphire components prices decreased a lot in recent years, don\'t hesitate to challenge your current supply.  https://sinoptix.fr/sapphire/

Specifications
Substrate Material: Sapphire
Antireflection Coating: Coated, Uncoated
Diameter: 350 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig, Not Specified
Surface Flatness: lambda/20, lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda, Lambda/40, Other, Not Specified
...
Data Sheet
Germanium Optics
Sinoptix
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Germanium Optics
Custom manufacturing of your Ge optical components.  https://sinoptix.fr/optical-components-showroom/ir-laser/

Specifications
Substrate Material: Ge, CaF2, IR Grade CaF2, MgF2, BaF2, Si
Antireflection Coating: Coated, Uncoated
Diameter: 350 mm
Surface Quality: 10-5 scratch-dig, 20-10 scratch-dig, 40-20 scratch-dig, 60-40 scratch-dig, 80-50 scratch-dig
Surface Flatness: lambda/20, lambda/10, lambda/8, lambda/6, lambda/4, lambda/2, 1 lambda, Lambda/40, Other
...
Data Sheet
Large Flat Optical Windows
Sherlan Optics
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Large Flat Optical Windows
Sherlan Optics is able to customize various types of Flat Surface Optical components used in Projection System, Imaging System, Optical Measuring System, Optical Display System, 3D Printing, Aerospace, and Medical Treatment, etc. Our professional Optics Designers and Manufacturing Engineers are capable of developing a ...

Specifications
Substrate Material: Fused Silica
Antireflection Coating: Uncoated
Diameter: 500 mm
Surface Quality: 40-20 scratch-dig
Surface Flatness: Other
...
Data Sheet
Barium Flouride Infrared Windows
New England Photoconductor Corp
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Barium Flouride Infrared Windows
INFRARED WINDOWS.

Specifications
Substrate Material: BaF2
Antireflection Coating: Coated, Uncoated
Diameter: 5.0-170 mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
...
Data Sheet
Zinc Selenide Infrared Windows
New England Photoconductor Corp
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Zinc Selenide Infrared Windows
INFRARED WINDOWS.

Specifications
Substrate Material: ZnSe
Antireflection Coating: Coated, Uncoated
Diameter: 5.0-80 mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
...
Data Sheet
Silicon Windows
Nanjing Sapphire Electro-Optics Co Ltd
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Silicon Windows
Silicon material has high melting point (1412 °C) and corrosion-endurance, can be used in high temperature areas. It has high transmission rate in infrared range with coating, also a good option for far infrared windows in detectors and sensors. Widely used in instrumental and military applications. It is also one of the valuable ...

Specifications
Substrate Material: Fused Silica, Other
Antireflection Coating: Coated, Uncoated
Diameter: 3.0-100 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: lambda/4
...
Data Sheet
Glass Windows 1.0mm-200mm
Nanjing Sapphire Electro-Optics Co Ltd
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Glass Windows 1.0mm-200mm
Optical glass windows have good optical uniformity, stable, easy to process and low cost, so they’re widely used in general purpose visible application, apparatus and instrumental optical systems.

Specifications
Substrate Material: Fused Silica, Other
Antireflection Coating: Coated, Uncoated
Diameter: 1.0-200 mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: lambda/10
...
Data Sheet
Sapphire Windows 9.5mm
Spectrogon AB
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Sapphire Windows 9.5mm
Uncoated Windows.

Specifications
Substrate Material: Sapphire
Antireflection Coating: Uncoated
Diameter: 9.5 mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
...
Data Sheet
Si Windows
Spectrogon AB
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Si Windows
Uncoated Windows.

Specifications
Substrate Material: Si
Antireflection Coating: Uncoated
Diameter: 25.4 mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
...
Data Sheet
Ge Windows
Spectrogon AB
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Ge Windows
Uncoated Windows.

Specifications
Substrate Material: Ge
Antireflection Coating: Uncoated
Diameter: 25.4 mm
Surface Quality: Not Specified
Surface Flatness: Not Specified
...
Data Sheet
Windows by AMF Optical Solutions
AMF Optical Solutions LLC
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Windows by AMF Optical Solutions
AMF Optical Solutions manufactures optical windows to meet various demanding applications. AMF Optical Solutions manufactures optical windows made of low expansion borosilicate glass and fused silica up to 24 inches in diameter to meet various demanding applications. Surface flatness of λ/4 to λ/20 are available. We ...

Specifications
Substrate Material: N-BK7, Fused Silica, Other
Antireflection Coating: Coated, Uncoated
Diameter: 61 mm
Surface Quality: Not Specified
Surface Flatness: lambda/20, lambda/4, lambda/6, lambda/8, lambda/10
...
Data Sheet
6 sides polished square sapphire light guide for cosmetic applications
Kaoyu international co.
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6 sides polished square sapphire light guide for cosmetic applications
6 sides polished to 60/40, square sapphire lightguid.

Specifications
Substrate Material: Sapphire
Antireflection Coating: Uncoated
Diameter: <200 mm
Surface Quality: 60-40 scratch-dig
Surface Flatness: Not Specified
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Data Sheet
ULTRA-THIN ALPHA QUARTZ AND FUSED SILICA WINDOWS
Asphera
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ULTRA-THIN ALPHA QUARTZ AND FUSED SILICA WINDOWS
Ultra-thin alpha quartz and uv fused silica windows for scientific and industrial applications. 

Specifications
Substrate Material: UV Grade Fused Silica
Antireflection Coating: Uncoated
Diameter: 2 mm
Surface Quality: 10-5 scratch-dig
Surface Flatness: Not Specified
...
Data Sheet
On FindLight marketplace you will find 71 different Uncoated Flat Windows from suppliers around the world. With just a few clicks you can compare different Uncoated Flat Windows and get accurate price quotes based on your needs and quantity required. Note that some wholesale suppliers may offer discounts for large quantities. From any product page you can directly contact any vendor within seconds.