CCTV lenses, that is, CCTV camera lenses, have more and more application scenarios today. It can be said that CCTV cameras are needed wherever there are people and things.
In addition to being a security management tool, CCTV cameras are also used in crime prevention, emergency response, environm...
In the field of industrial automation, cameras and lenses are important components for visual inspection and identification. As the front-end device of the camera, the lens has a crucial impact on the final image quality of the camera.
Different lens types and parameter settings will have a direc...
As one type of optical filter, double-pass filter (also known as transmission filter) is an optical device that can selectively transmit or reflect light in a specific wavelength range. It is usually stacked by two or more thin film layers, each with specific optical properties. It has high trans...
The 3C electronics industry refers to industries related to computers, communications, and consumer electronics. This industry covers a large number of products and services, and FA lenses play a vital role in them. In this article, we will learn about the specific applications of FA lenses in th...
1.What is an iris recognition lens?
The iris recognition lens is an optical lens specially used in iris recognition systems to capture and magnify the area of the iris in the eye for human body biometric identification.
Iris recognition technology is a human biometric identification technology th...
Whether in the daily work of the company or in business communication with customers, conference communication is an indispensable key task. Usually, meetings are held offline in conference rooms, but some special situations may require video conferencing or remote conferencing.
With the developm...
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We would like to inform you that our company will be closed during the Spring Festival public holiday from January 24, 2025 to February 4, 2025. We will resume normal business operations on February 5, 2024.
If you have any urgent inquiries during this time, please sen...
Industrial cameras are key components in machine vision systems. Their most essential function is to convert optical signals into ordered electrical signals for small high-definition industrial cameras.
In machine vision systems, the lens of an industrial camera is equivalent to the human eye, an...
High-power microscope lenses are key components in microscopes used to observe the details and structures of microscopic objects. They need to be used with caution and follow some precautions.
Precautions for using high-power microscope lenses
There are some precautions to follow when using high-...
An IR(infrared) corrected lens, is a lens designed specifically for shooting in different light conditions. Its special design enables it to provide clear, high-quality images in different light conditions and is suitable for some specific application scenarios.
Main application scenarios of IR c...
UV lenses, as the name implies, are lenses that can work under ultraviolet light. The surface of such lenses is usually coated with a special coating that can absorb or reflect ultraviolet light, thereby preventing ultraviolet light from directly shining on the image sensor or film.
1、Main featu...
Machine vision lenses are widely used in the smart logistics industry, and their applications may vary in different scenarios. Here are some common application scenarios:
Goods identification and tracking
Machine vision lenses can be used for cargo identification and tracking in intelligent logis...