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How To Select A Telecentric Lens? What Factors Should Be Considered?
As we all know, telecentric lens is a special industrial lens type designed for machine vision applications. There is no fixed rule for its selection, and it mainly depends on whether it can meet the needs of shooting. How to select a telecentric lens? What factors should be considered? In genera...Read more -
What Is A Short Focus Lens Suitable For? What Are The Advantages Of Short Focus Lenses?
1.What is a short focus lens? As the name implies, a short focus lens is a lens with a focal length shorter than a standard lens, and is sometimes also called a wide angle lens. Generally speaking, a lens with a focal length of less than 50mm (inclusive) in a full-frame camera, or a lens with a f...Read more -
How To Confirm The Resolution Of Industrial Lenses? What Are Its Functions?
1、How to confirm the resolution of industrial lenses? To confirm the resolution of an industrial lens, some measurements and tests are usually required. Let’s take a look at several common methods to confirm the resolution of industrial lenses: MTF Measurement The resolution capability of a lens...Read more -
The Characteristics And Applicable Scenarios Of Varifocal Lens And Fixed Focus Lens
When it comes to varifocal lenses, we can know from its name that this is a lens that can change the focal length, which is a lens that changes the shooting composition by changing the focal length without moving the device. On the contrary, a fixed focus lens is a lens that cannot change the foc...Read more -
Can Line Scan Lenses Be Used As Camera Lenses? What Is Its Imaging Effect？
1、Can line scan lenses be used as camera lenses? Line scan lenses are usually not suitable for direct use as camera lenses. For general photography and video needs, you still need to choose a dedicated camera lens. Camera lenses usually need to have a wide range of optical performance and adapta...Read more -
How To Use Iris Recognition Lens? The Main Application Scenarios Of Iris Recognition Lens
The iris recognition lens is an important part of the iris recognition system and is usually equipped on a dedicated iris recognition device. In the iris recognition system, the main task of the iris recognition lens is to capture and magnify the image of the human eye, especially the iris area. ...Read more -
Specific Applications Of Telecentric Lenses In Scientific Research Fields
Telecentric lenses have the characteristics of long focal length and large aperture, which are suitable for long-distance shooting and are widely used in the field of scientific research. In this article, we will learn about the specific applications of telecentric lenses in the field of scientif...Read more -
Imaging Characteristics And Main Functions Of Short-focus Lenses
Due to its wide viewing angle and deep depth of field, short-focus lenses usually produce excellent shooting effects, and can obtain a wide picture and a deep sense of space. They are outstanding in shooting large scenes such as architectural photography and landscape photography. Today, let̵...Read more -
Specific Applications Of Industrial Macro Lenses In Electronics Manufacturing
Industrial macro lenses have become one of the indispensable tools in the electronics manufacturing process due to their superior imaging performance and precise measurement capabilities. In this article, we will learn about the specific applications of industrial macro lenses in electronics manu...Read more -
2024 National Day Holiday Notice
Dear new and old customers: Since 1949, October 1st of each year has been a grand and joyful festival. We celebrate the National Day and wish the motherland prosperity! Our company’s National Day holiday notice is as follows: October 1st (Tuesday) to October 7th (Monday) holiday October 8th...Read more -
The Main Features And Applications Of 180-Degree Fisheye Lens
The 180-degree fisheye lens means that the angle of view of the fisheye lens can reach or be close to 180 degrees. It is a specially designed ultra-wide-angle lens that can produce an extremely wide field of view. In this article, we will learn about the characteristics and applications of a 180-...Read more -
How Do Line Scan Lenses Work? What Parameters Should I Pay Attention To?
A line scan lens is a special lens that is mainly used in line scan cameras. It performs high-speed scanning imaging in a certain dimension. It is different from traditional camera lenses and is usually used in the industrial field. What is the working principle of line scan lens? The working pri...Read more
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