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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/
  • 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
Fused silica is a relatively affordable and easy working material for optics. High resistance to external environment.  We can provide all dimensions and shapes, contact us with a drawing or you detail needs.  https://sinoptix.fr/optical-components-showroom/
  • Substrate Material: Fused Silica
  • Antireflection Coating:
  • Diameter: -- mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Custom manufacturing of your Ge optical components.  https://sinoptix.fr/optical-components-showroom/ir-laser/
  • 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
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 ...
  • 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
INFRARED WINDOWS.
  • 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
INFRARED WINDOWS.
  • Substrate Material: ZnSe
  • Antireflection Coating: Coated, Uncoated
  • Diameter: 5.0-80 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Calcium Flouride Infrared Windows
New England Photoconductor Corp
INFRARED WINDOWS.
  • Substrate Material: CaF2
  • Antireflection Coating: Coated
  • Diameter: 5.0-300 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Silicon Windows
Nanjing Sapphire Electro-Optics Co Ltd
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 ...
  • 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
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.
  • 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
Fused Silica And Quartz Windows
Nanjing Sapphire Electro-Optics Co Ltd
This material has good endurance on high temperature, small thermal expansion coefficient and good chemical stability, good transmission rate on UV light and can also be used in visible and near infrared range. They’re first-rate window material for general purpose visible application including observing windows in high temperature ...
  • Substrate Material: Fused Silica, Other
  • Antireflection Coating: Coated
  • Diameter: 1-200 mm
  • Surface Quality:
  • Surface Flatness: lambda/10
  • ...
Data Sheet
Plane Window PW-0537-XX
OptiSource LLC
Plane Windows (PW) are most commonly used to separate two environments while still allowing light to pass through. They are intended for transmissive use and are parallel to equal to or better than five arc minutes. These windows are manufactured to a surface figure of λ/10 at 633nm, except where otherwise indicated. ...
  • Substrate Material: N-BK7, UV Grade Fused Silica
  • Antireflection Coating: Coated
  • Diameter: 12.7 mm
  • Surface Quality: 10-5 scratch-dig
  • Surface Flatness: lambda/10
  • ...
Data Sheet
Plane Window PW-0525-XX
OptiSource LLC
Plane Windows (PW) are most commonly used to separate two environments while still allowing light to pass through. They are intended for transmissive use and are parallel to equal to or better than five arc minutes. These windows are manufactured to a surface figure of λ/10 at 633nm, except where otherwise indicated. ...
  • Substrate Material: N-BK7, UV Grade Fused Silica
  • Antireflection Coating: Coated
  • Diameter: 12.7 mm
  • Surface Quality: 10-5 scratch-dig
  • Surface Flatness: lambda/10
  • ...
Data Sheet
Plane Window PW-0512-XX
OptiSource LLC
Plane Windows (PW) are most commonly used to separate two environments while still allowing light to pass through. They are intended for transmissive use and are parallel to equal to or better than five arc minutes. These windows are manufactured to a surface figure of λ/10 at 633nm, except where otherwise indicated. ...
  • Substrate Material: N-BK7, UV Grade Fused Silica
  • Antireflection Coating: Coated
  • Diameter: 12.7 mm
  • Surface Quality: 10-5 scratch-dig
  • Surface Flatness: lambda/10
  • ...
Data Sheet
Optical glass laser window N-BK7
Shandong Yanggu Constant Crystal Optics,Inc
...
  • Substrate Material: UV Grade Fused Silica
  • Antireflection Coating: Coated
  • Diameter: 25.4 mm
  • Surface Quality: 40-20 scratch-dig
  • Surface Flatness: lambda/8
  • ...
Data Sheet
SYCCO Sapphire Windows
Shandong Yanggu Constant Crystal Optics,Inc
Uncoated sapphire provides exceptional surface hardness and a transmission range extending from the UV to the MIR. It can only be scratched by a few materials other than itself. The uncoated substrate is chemically inert and insoluble to water, common acids, or alkalis at temperatures up to ~1,000 °C. Our sapphire windows are ...
  • Substrate Material: Sapphire
  • Diameter: 50.8 mm
  • Surface Quality: 40-20 scratch-dig
  • Surface Flatness: lambda/10
  • Thickness: 1.02 mm
Data Sheet
Sapphire Windows 9.5mm
Spectrogon AB
Uncoated Windows.
  • Substrate Material: Sapphire
  • Antireflection Coating: Uncoated
  • Diameter: 9.5 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Si Windows
Spectrogon AB
Uncoated Windows.
  • Substrate Material: Si
  • Antireflection Coating: Uncoated
  • Diameter: 25.4 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
Ge Windows
Spectrogon AB
Uncoated Windows.
  • Substrate Material: Ge
  • Antireflection Coating: Uncoated
  • Diameter: 25.4 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
50mm Diameter Laser Debris Shields
United Lens Co Inc
Our 50mm diameter laser debris shields are made in America of fused quartz. These OEM replacement shields are made to the highest possible quality standards at an affordable price.
  • Substrate Material: UV Grade Fused Silica
  • Antireflection Coating: Coated
  • Diameter: 50 mm
  • Surface Quality: Not Specified
  • Surface Flatness: Not Specified
  • ...
Data Sheet
GLASS BK7 WINDOWS
UltiQuest Technology Co Ltd
A borosilicate crown glass, BK7 is relatively hard, does not scratch easily, and can be handled without special precautions. Good performance over visible and near IR spectrum for most application. The ideal window allows the optical beam to pass unimpeded and unchanged with high durability according to requirement of applications. ...
  • Substrate Material: N-BK7
  • Antireflection Coating: Coated
  • Diameter: 10 mm
  • Surface Quality: 20-10 scratch-dig
  • Surface Flatness: lambda/10
  • ...
Data Sheet

Did You know?

An optical flat by definition is a polished flat surface that can be used as a reference against which the flatness of an unknown surface may be compared by measurement. An optical flat utilizes the property of interference to exhibit the flatness on a desired surface. Optical flats are versatile optical components used in many applications, such as inspection of gauge blocks for wear and accuracy, as well as the testing of various components including windows, prisms, filters, mirrors, etc. Optical flats are sometimes given an optical coating and used as precision mirrors for special purposes, such as in a Fabry–Pérot interferometer or laser cavity.