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How To Use Bird-Shooting Lenses In Wildlife Photography
A bird shooting lens, or bird watching lens, is a lens specially used for wildlife photography. Long focal length and large aperture are its important features. As the name suggests, bird shooting lenses are mainly used to shoot long-distance animals, especially birds in flight, and can capture t...Read more -
How To Judge Whether A Lens Has Good Imaging Quality?
To judge whether the imaging quality of an optical lens is good, some testing standards are needed, such as testing the focal length, field of view, resolution, etc. of the lens. These are all conventional indicators. There are also some key indicators, such as MTF, distortion, etc. 1.MTF MTF, or...Read more -
What Should I Do If The Endoscope Lens Is Blurred? Can The Broken Endoscope Lens Be Repaired?
Q: What should I do if the endoscope lens is blurred? A: There may be many reasons for the blurring of the endoscope lens, and the solutions to the problems caused by different reasons are different. Let’s take a look: Incorrect focus setting – Adjust the focus. If the focus setting i...Read more -
Specific Applications of Pinhole Lenses In The Field of Security Monitoring
Pinhole lenses have special applications in the field of security monitoring due to their small size, and are often used in scenes that require hidden or covert monitoring. In the field of security monitoring, the specific applications of pinhole lenses are mainly in the following aspects: 1.Cove...Read more -
What Specific Applications Does Telecentric Lenses Have In The Medical Field?
A telecentric lens is a specially designed optical lens with a focal length that is farther from the object. It can provide a larger working distance and a wider field of view when imaging, and is widely used. So, how are telecentric lenses used in the medical field? In this article, we will lear...Read more -
Specific Applications of Wide-Angle Lenses In Sports Photography
Wide-angle lenses have unique application value in sports photography. They can not only help photographers capture a wider field of view and the full picture of sports scenes, but also create dynamic picture effects. In this article, we will learn about the specific applications of wide-angle le...Read more -
What Are The Specific Applications of Machine Vision Lenses In The Automobile Manufacturing Industry?
Machine vision lenses are widely used in the industrial field, providing important visual support for industrial production and monitoring. In the automotive manufacturing industry, the application of machine vision lenses also covers many aspects, playing an important role in improving automobil...Read more -
Application of IR Corrected Lenses In Security Monitoring
The IR corrected lens is a specially designed surveillance lens that can provide high-quality surveillance images or videos both day and night, playing a very important role in the field of security surveillance. Application of IR corrected lenses in security monitoring IR corrected lenses are wi...Read more -
What Are The Specific Applications of Multispectral Lenses In The Agricultural Field?
A multispectral lens is a special optical lens that can obtain optical images in multiple different bands (or spectra). The application range of multispectral lenses is very wide. For example, in the agricultural field, it can help farmers achieve precise agricultural management and provide impor...Read more -
Application of QR Code Scanning Lens In Industrial Manufacturing
QR code scanning lenses are often used to quickly identify and track products, components or equipment, and are widely used in industrial manufacturing. 1.Production line tracking and management QR code scanning lenses can be used to track and manage parts and products on the production line. On ...Read more -
Specific Application Directions of Industrial Lenses In The PCB Industry
Industrial lenses are widely used. In addition to their applications in industrial inspection, security monitoring, 3C electronics and other industries, they are also widely used in the PCB (Printed Circuit Board) industry. Specific application directions of industrial lenses in the PCB industry ...Read more -
What Are The Special Designs And Outstanding Features of Low Distortion Lenses?
Low distortion lenses are a special type of lenses for the field of photography and optical imaging. They are characterized by the ability to reduce or reduce distortion during the image imaging process, thereby providing more realistic, accurate and natural imaging effects. They are usually used...Read more
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