Achromatic Negative Doublet D=25mm F=-150 ~ -30mm VIS

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  The K9 precision high-performance window is perfect for applications that require high accuracy and quality optics. With a diameter of 38.1 / 50 / 50.8mm and thickness of 10mm, it delivers optimal performance with a surface accuracy of λ / 10. This window is ideal for use in scientific, industrial and medical industries, allowing for unparalleled imaging quality and clarity.

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