Lens Mounting Ring Ø38.1mm L=11.5 / 16.5mm Mounting Lens Diameter=30mm

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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.

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• Optical Windows, Optics, UV or IR Windows

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  This CaF2 Calcium Fluoride Window serves as a powerful infrared window, perfect for applications where transmitting in the infrared range is key. With a diameter of 50mm and thickness of 8mm, it is reliable and sturdy. Best of all, it comes uncoated, allowing for total customization of coating to best suit your needs. Get ready to take your infrared application to the next level!

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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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