Window Diameter 25.0 ~ 50.8mm Thickness=4.0mm λ / 4 SWIR Fine Annealing K9

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• Optical Windows, Optics, Visible Windows

  K9 High-Precision Flat Window Diameter 25 / 25.4 / 30mm Thickness 6mm λ / 10

  

  Optical Windows, Optics, Visible Windows

  K9 High-Precision Flat Window Diameter 25 / 25.4 / 30mm Thickness 6mm λ / 10

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  The K9 High-Precision Flat Window is available in diameters of 25 mm, 25.4 mm, and 30 mm with a thickness of 6 mm. It provides high-quality surface flatness with a precision of λ / 10, significantly contributing to better performance in a broad range of optical applications.

  SKU: CO-40

  $83.00 – $174.00

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  • Choose an optionΦ25.0mm λ/10 UncoatedΦ25.4mm λ/10 UncoatedΦ30.0mm λ/10 UncoatedΦ25.0mm λ/10 VISΦ25.4mm λ/10 VISΦ30.0mm λ/10 VISΦ25.0mm λ/10 NIRΦ25.4mm λ/10 NIRΦ30.0mm λ/10 NIRΦ25.0mm λ/10 SWIRΦ25.4mm λ/10 SWIRΦ30.0mm λ/10 SWIR
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• Optical Windows, Optics, Visible Windows

  K9 High-Precision Flat Window D=20mm Thickness 4mm λ / 10 Uncoated / AR-Coated

  

  Optical Windows, Optics, Visible Windows

  K9 High-Precision Flat Window D=20mm Thickness 4mm λ / 10 Uncoated / AR-Coated

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  Introducing the K9 High-Precision Flat Window! This flat window has a diameter of 20mm and thickness of 4mm, allowing for high precision in your application. It has an uncoated or AR-coated option with a λ/10 optical surface that reduces unwanted reflections. Whether you’re seeking an uncoated or coated option, this window will help maximize efficiency and accuracy in your work.

  SKU: CO-493

  $65.00 – $80.00

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  • Choose an optionUncoated Diameter 20.0mm Thickness 4mmAR @ 350-700nm Diameter 20mm Thickness 4mmAR @ 600-1100nm Diameter 20.0mm Thickness 4mmAR @ 900-1700nm Diameter 20.0mm Thickness 4mm
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• Optical Windows, Optics, Visible Windows

  K9 High Precision Plane Window D=12.5 / 12.7mm Thickness 3mm λ / 10 Uncoated / AR-Coated

  

  Optical Windows, Optics, Visible Windows

  K9 High Precision Plane Window D=12.5 / 12.7mm Thickness 3mm λ / 10 Uncoated / AR-Coated

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  The K9 High Precision Plane Window has a diameter of 12.5/12.7mm, with a thickness of 3mm. It provides a λ/10 optical surface accuracy, which means that it is highly precise and high-quality. It is available in both uncoated and AR-coated versions, and is commonly used in optical applications such as lenses and mirrors.

  SKU: CO-495

  $50.00 – $65.00

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  • Choose an optionUncoated Size 12.5mmUncoated Size 12.7mmVIS Size 12.5mmVIS Size 12.7mmNIR Size 12.5mmNIR Size 12.7mmSWIR Size 12.5mmSWIR Size 12.7mm
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• Optical Windows, Optics, Visible Windows

  K9 High-Precision Flat Window Diameter=38.1 / 50 / 50.8mm Thickness 10mm λ / 10

  

  Optical Windows, Optics, Visible Windows

  K9 High-Precision Flat Window Diameter=38.1 / 50 / 50.8mm Thickness 10mm λ / 10

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  The K9 High-Precision Flat Window is a high-quality optical element used in many precision applications that require precise and accurate measurements. This window comes in three different diameters – 38.1, 50, and 50.8mm – and has a thickness of 10mm. With a surface accuracy of λ / 10, it ensures maximum precision and performance in optical systems. Whether you’re in the field of astronomy, aerospace, or any other optical industry, the K9 High-Precision Flat Window is the perfect choice to achieve the results you desire.

  SKU: CO-41

  $43.00 – $283.00

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  • Choose an option38.1mm50.0mm50.8mm
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