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Knowledge Hub

Explore our comprehensive collection of technical information that provides valuable guidance and expertise to drive your projects and initiatives. Whether you're looking for in-depth analysis, practical tutorials, or expert perspectives, our Knowledge Hub is your gateway to unlocking the knowledge you need to succeed. Learn about a wide range of topics related to lenses, optical filters, optical systems and cutting-edge technology. From understanding the intricacies of lens design to delving into the latest advances in optical engineering. Please use the search bar below to find topics and more information.

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01.03.2024 | Technology

Non-destructive measurement of antireflective coatings on curved surfaces

To minimize disruptive reflection losses, optical components such as lenses and eyeglasses are now equipped with highly effective antireflective coatings. However, the measurement methods used in quality control using scanning spectrophotometers are often non-destructive in practice and can hardly be used at arbitrary locations on a curved surface. A special measurement head design in conjunction with a diode array spectrometer provides a solution.

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09.09.2023 | General

Optical-physical Effects

Explore aspects of how light interacts with different surfaces. We offer insights into the phenomena that occur when light strikes materials, such as fluorescence, reflection, remission, absorption, and polarization. Learn about the importance of light to our perception and imaging.

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09.09.2023 | General

Light, Color, Filter

The text presents an overview of electromagnetic radiation, covering its various forms from radio waves to gamma rays and how they follow consistent laws despite differences in perception. It discusses the nature of light, color perception, and the practical applications of understanding color temperature. Overall, it emphasizes the significance of these concepts across different fields, from technology to human perception.

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09.09.2023 | General

Patents

Since its foundation in 1913, Schneider-Kreuznach has acquired many German and international patents in the field of precision mechanics/optics based on its core competencies. This has resulted in many brands such as Xenon, Symmar, Xenoplan, Variogon, Cinelux, etc.

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