Multifunctional Optical Path Extension Tube Ø50.8 ~ 56mm L=152.4mm

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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

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

  

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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.

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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 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.

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• Optical Windows, Optics, Visible Windows

  K9 Standard Precision Window Diameter 25-50.8mm Thickness 4mm λ / 4 Uncoated / AR Coating

  

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  The K9 Standard Precision Window has a variable diameter, ranging from 25mm to 50.8mm, and a 4mm thickness. Its λ/4 accuracy ensures high precision results. This window can be bought either with or without Anti-Reflective (AR) Coating to suit your specific needs.

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