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...
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...
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...
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...
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...
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. ...
Optical filter films are an important component of many experimental research instruments, and optical filter films from high-quality sources often impress users. The platform sellers of reliable opti...
Underwater ROVs (Remotely Operated Vehicles) are submersible, robotic systems, used to observe the depths of large bodies of water by operators from shore, or by divers in the water.WHAT IS AN UNDERWA...
Sharpness of optical prismModern telescopes generally have good sharpness in the central viewing field during the daytime, but the best sharpness is achieved in stargazing settings. High-quality model...
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