Optical Know-how

How Are Industrial Lenses Classified? How Is It Different From Ordinary Lenses?

Industrial lenses are widely used in the industrial field and are one of the common lens types. Different types of industrial lenses can be selected according to different needs and application scenarios. How to classify industrial lenses? Industrial lenses can be divided into different types according to different classification standards. Common...

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What Is An Industrial Lens? What Are The Application Fields of Industrial Lenses?

What is an industrial lens? Industrial lenses, as the name suggests, are lenses designed specifically for industrial applications. They typically have characteristics such as high resolution, low distortion, low dispersion, and high durability, and are widely used in industrial fields. Next, let's take a closer look at the application fields...

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Selection And Classification Methods Of Machine Vision Lenses

Machine vision lens is a lens designed for use in machine vision systems, also known as industrial camera lenses. Machine vision systems usually consist of industrial cameras, lenses, light sources, and image processing software. They are used to automatically collect, process, and analyze images to automatically judge the quality of...

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Characteristics,Imaging Methods And Applications Of Large Target Area And Large Aperture Fisheye Lenses

A large target area and large aperture fisheye lens refers to a fisheye lens with a large sensor size (such as full frame) and a large aperture value (such as f/2.8 or larger). It has a very large viewing angle and broad field of view, powerful functions and strong visual impact,...

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How To Use A Fixed Focus Lens?Tips And Precautions For Using Fixed Focus Lenses

Fixed focus lenses are favored by many photographers due to their high aperture, high image quality, and portability. The fixed focus lens has a fixed focal length, and its design focuses more on optical performance within a specific focal range, resulting in better image quality. So, how do I use...

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Detection and Usage Methods of Filters

As an optical component, filters are also widely used in the optoelectronic industry. Filters are generally used to adjust the intensity and wavelength characteristics of light, which can filter, separate, or enhance specific wavelength areas of light. They are used in conjunction with optical lenses in multiple industries. Next, let's...

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What Are The Types Of Optical Glass?What Is The Difference Between Optical Glass And Ordinary Glass

Optical glass is a special type of glass material, which is one of the important basic materials for optical instrument manufacturing. It has good optical properties and specific physical and chemical properties, and plays an important role in various optical applications. What are the types of optical glass? Optical glass can...

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