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Machine Vision Lens
Sep 27, 2022

At present, the optical lens in machine vision lens system can be divided into zoom industrial lens, vari-focal industrial lens, telecentric industrial lens, fixed focus industrial lens, 4K lens, etc. The zoom industrial lens refers to a lens whose focal length can be changed by pushing, pulling or...

Hot Tags : Machine Vision Lens Optical lens Zoom Industrial Lens Vari-focal industrial lens Fixed focus industrial lens Zoom lens
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How to select the lens.
Oct 08, 2022

In the machine vision system, the main function of the lens is to image the target on the photosensitive surface of the image sensor. The quality of the lens directly affects the overall performance of the camera lens system. Reasonable selection and installation of the lens is an important part of...

Hot Tags : Wide angle lens Day/Night lens Camera lens Pinhole lens Machine vision system Fixed focus lens
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Manual zoom lens
Feb 09, 2023

Manual zoom lens Equipment that can adjust the focal length within a certain range As the name implies, the focal length of the manual zoom lens is variable. It has&...

Hot Tags : Manual lens Manual zoom lens China manual lens Manual lens factory Manual CCTV lens Manual lens cheap
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Four parameters of industrial camera lens
Jan 31, 2023

Industrial lens is a camera or photographic lens used in the field of industrial automation, which is mainly used for optical imaging.Industrial lens is an essential core...

Hot Tags : Industrial lens Industrial lens China Industrial lens Bulk Industrial lens competitive price Industrial camera lens Industrial lens OEM
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Difference between infrared lens and ordinary lens.
Jan 09, 2023

Difference between infrared lens and ordinary lens. First, they have different uses:In a monitoring environment that does not require infrared light assistance, ordinary lenses can ...

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Application of machine vision in industrial automation production
Dec 26, 2022

Application of machine vision in industrial automation production With the reform and updating of various technologies, the development trend of industrial industries in various countries continues to improve, and has been in an important position in economic development. In this process, the realiz...

Hot Tags : Machine vision Machine Vision Lens FA lens Camera lens Industrial lens
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FA lens
Nov 21, 2022

The basic function of the lens is to realize beam transformation (modulation). In the machine vision system, the main function of the lens is to image the target on the photosensitive surface of the image sensor. The quality of the lens directly affects the overall performance of the machine vision...

Hot Tags : Good quality FA lens FA industrial lens FA lens China FA lens factory FA lens competitive price FA lens OEM
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Industrial zoom lens
Nov 14, 2022

Depending on whether the focal length is adjustable, lens can be divided into fixed focal length industrial lens and zoom industrial lens. Fixed focal length industrial lenses can be divided into four categories: fisheye lens, short focal lens, standard lens and telephoto lens. Zoom lenses can also...

Hot Tags : Industrial Zoom lens Industrial zoom lens China Zoom lens China Zoom lens factory Zoom lens OEM Zoom lens cheap
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Security fixed focus lens
Nov 07, 2022

Lens is an essential part of security monitoring system. With the cooperation of lens and CCD, it can image the distant target on the CCD target surface of the camera.There are a wide variety of lenses, which can be classified into short focal length, medium focal length, and fixed focal length, zoo...

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Use of zoom lens
Oct 31, 2022

Zoom lens, Vari-focal lens, Industrial Zoom lens are widely used in our life. When the zoom lens is used for focusing, it is better to first adjust the image to the maximum for focusing; That is, the longest focal length end of the lens is used for focusing. Then, reduce the focal length to the desi...

Hot Tags : Zoom lens Vari-focal lens Industrial Zoom lens China Zoom lens Vari-focal lens factory Industrial Zoom lens cheap
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High temperature metallurgical furnace tip cone lens
Oct 18, 2022

Fujian Cheng An Digital Technology Co., Ltd committed to providing high quality temperature control and high temperature lens, technology and service for various industries. Our high temperature metallurgical furnace tip cone lens, can be used for real-time monitoring high temperature and high...

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Telecentric lens and ordinary camera lens
Aug 07, 2022

There are ordinary lenses and telecentric lenses in machine vision applications. The difference between the two is that telecentric lenses are specially designed to correct the parallax of traditional industrial lenses. They can be within a certain object distance range, so that the image magnificat...

Hot Tags : Telecentric lens Ordinary camera lens Industrial lens machine vision Telecentric lens
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As a major manufacturer of CCTV security lens on the mainland, ChengAn promise that we will offer most competitive price for customers. Please contact me at once for your interested items.
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ChengAn will inspect strictly to the goods before shipment, which includes products quaity, packing, quantity and etc. In case the quantity arrived is wrong, we will check with shipping agent: UPS, TNT, DHL, FedEx or etc to check the details. ChengAn and Express company will be responsible for the missing goods for customers; In case for products quality, customers send the goods back to us within 10 days after arriving. ChengAn will send the replacement at the soonest possible.

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