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IR Corrected Lens

An IR Corrected lens, also known as an infrared corrected lens, is a sophisticated type of optical lens that has been fine-tuned to provide clear and sharp images in both visible and infrared light spectrums. This is particularly important in surveillance cameras that operate around the clock, as typical lenses tend to lose focus when switching from daylight (visible light) to infrared illumination at night. When a conventional lens is exposed to infrared light, the different wavelengths of light do not converge at the same point after passing through the lens, leading to what is known as chromatic aberration. This results in out-of-focus images and degraded overall image quality when illuminated by IR light, especially at the peripheries.

IR Corrected Lens

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We deliver experience and create solutions

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  • Scanning Lenses
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Overview

Founded in 2010, Fuzhou ChuangAn Optics is a leading company in manufacturing innovative and superior products for the vision world, such as CCTV lens, fisheye lens, sports camera lens, non distortion lens, automotive lens, machine vision lens, etc., also providing customized service and solutions. Keep innovation and creativity is our development concepts. Researching members at our company has been striving for developing the new products with over years of technical know-how, along with the strict quality management.We strive to achieve win-win strategy for our customers and end-users.

  • 10

    years

    We are specialized in R&D and design for 10 years
  • 500

    Types

    We have independently developed and designed more than 500 kinds of optical lenses
  • 50

    Countries

    Our products are exported to more than 50 countries and regions
  • What Are The Common Focal Lengths For Industrial Lenses? What Factors Need To Be Considered When Selecting A Model?
  • Specific Applications Of Industrial Macro Lenses In Quality Control
  • What Are The Advantages Of Bi-telecentric lenses? The Difference Between Bi-telecentric Lens And Telecentric Lens
  • The Role Of Industrial Lenses In The Industrial Field And Their Application In Industrial Inspection
  • Main Features And Application Scenarios Of Machine Vision Lenses

Latest

Article

  • What Are The Common Focal Lengths For Industrial Lenses? What Factors Need To Be Considered When Selecting A Model?

    1、What are the commonly used focal lengths of industrial lenses? There are many focal lengths used in industrial lenses. Generally, different focal length ranges are selected according to the needs of shooting. Here are some common examples of focal lengths: A.4mm focal length Lenses of this focal length are most suitable for shooting large areas and close distances, such as factory workshops, warehouses, etc. B.6mm focal length Compared with the 4mm focal length lens, this is a slightly longer focal length lens, suitable for slightly larger occasions. Many large industrial equipment, such...

  • Specific Applications Of Industrial Macro Lenses In Quality Control

    As a lens designed for industrial applications, industrial macro lenses have many applications in the industrial field, such as quality control, industrial inspection, structural analysis, etc. So, what are the specific applications of industrial macro lenses in quality control? Specific applications of industrial macro lenses in quality control Industrial macro lenses are often used in the manufacturing industry to detect tiny defects in products and conduct product quality control. The following are its specific applications in quality control: 1.Surface quality inspection Industrial macr...

  • What Are The Advantages Of Bi-telecentric lenses? The Difference Between Bi-telecentric Lens And Telecentric Lens

    A bi-telecentric lens is a lens made of two optical materials with different refractive index and dispersion properties. Its main purpose is to reduce or eliminate aberrations, especially chromatic aberrations, by combining different optical materials, thereby improving the imaging quality of the lens. 1、What are the advantages of bi-telecentric lenses? Bi-telecentric lenses have many outstanding advantages, but they are also more difficult to operate and require more skills to use. Let’s look at the advantages of bi-telecentric lenses in detail: 1) Create special visual effects Bi-telecen...

  • The Role Of Industrial Lenses In The Industrial Field And Their Application In Industrial Inspection

    As we all know, industrial lenses are mainly lenses used in the industrial field. They play an important role in the industrial field and provide important visual support for industrial production and monitoring. Let’s take a look at the specific role of industrial lenses in the industrial field. 1、The main role of industrial lenses in the industrial field Role 1: Get image data Industrial lenses are mainly used to obtain image data in the industrial field. They can focus the light in the actual scene onto the camera sensor to capture and record images. By appropriately selecting industri...

  • Main Features And Application Scenarios Of Machine Vision Lenses

    The machine vision lens is an important imaging component in the machine vision system. Its main function is to focus the light in the scene onto the camera’s photosensitive element to generate an image. Compared with ordinary camera lenses, machine vision lenses usually have some specific features and design considerations to meet the needs of machine vision applications. 1、Main features of machine vision lenses   1) Fixed aperture and focal length To maintain image stability and consistency, machine vision lenses usually have fixed apertures and focal lengths. This ensures con...

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