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Diverging Effect of Double Concave Lens on Parallel Light
Jul 10, 2023
Diverging Effect of Double Concave Lens on Parallel Light
The concave lens, also known as a negative spherical lens, has a thin center and thick edges, shaping like a concave. Therefore, it is also called a concave lens. The concave lens has a dispersing eff...
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What Are the Applications of Cylinder Lens in Everyday Life?
Jul 03, 2023
What Are the Applications of Cylinder Lens in Everyday Life?
With the rapid development of science and technology and the continuous improvement of people's living standards, people have higher expectations for the quality of life. As a type of photoelectri...
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Achromatic Lens Properties and Applications
Jun 26, 2023
Achromatic Lens Properties and Applications
Ordinary achromatic lens refers to a lens group that corrects the chromatic aberration of three wavelengths (blue light, green light, and red light).Because the converging lens focuses blue light clos...
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Application Fields and Working Principle of Achromatic Lens
Jun 19, 2023
Application Fields and Working Principle of Achromatic Lens
A achromatic len is a lens that can reduce or eliminate chromatic aberration, mainly used in optical systems that require high-quality imaging.Here are the main application areas of achromatic lenesMi...
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Introduction to the Principle and Applications of Cylinder Lens Imaging
Jun 12, 2023
Introduction to the Principle and Applications of Cylinder Lens Imaging
Usually, the mirrors we use are mostly flat mirrors, because flat mirrors can produce images that are consistent with our actual size. However, today we want to introduce you to cylindrer lenses, whic...
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Optical Elements and Optical Principles Used in Sensors
Jun 09, 2023
Optical Elements and Optical Principles Used in Sensors
Some optical elements commonly used in sensors.1. MirrorWe know that mirrors are the most frequently used optical components, do you really understand it? As long as light passes through different med...
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Why Use the Achromatic Lens?
Jun 05, 2023
Why Use the Achromatic Lens?
Achromatic lenses are lenses composed of two optical components with positive and negative refraction indexes, respectively. Compared to a single lens made of only one piece of glass, a double lens de...
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Night Vision Camera
Jun 02, 2023
Night Vision Camera
Most security cameras typically use one of two night-vision systems: infrared and color. Infrared night vision devices have advantages over color night vision devices that utilize bright white light. ...
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