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How to Select an Appropriate board mount, Low-Distortion Lens?
1. Clarify Application Requirements When selecting a small interface, low-distortion lens (e.g., an M12 lens), it is essential to first define the following key parameters: - Inspection Object: This includes the dimensions, geometry, material characteristics (such as reflectivity or transparency)...Read more -
Applications of 5-50mm security camera lens
The application scenarios of 5–50 mm surveillance lenses are primarily categorized according to the variations in field of view resulting from changes in focal length. The specific applications are as follows: 1. Wide-angle range (5–12 mm) Panoramic monitoring for confined spaces A focal length o...Read more -
Difference between focal length, back focal distance and flange distance
The definitions and distinctions among lens focal length, back focal distance, and flange distance are as follows: Focal Length: The focal length is a critical parameter in photography and optics that refers t...Read more -
Optical Lens Manufacturing and Finishing
1. Raw Material Preparation: Selecting appropriate raw materials is critical to ensuring the quality of optical components. In contemporary optical manufacturing, optical glass or optical plastic is typically chosen as the primary material. Optica...Read more -
Significant traditional Chinese holiday—Dragon Boat Festival
The Dragon Boat Festival, also known as Duanwu Festival, is a significant traditional Chinese holiday commemorating the life and death of Qu Yuan, a famous poet and minister in ancient China. It is observed on the fifth day of the fifth lunar month, which usually falls in late May or June on the ...Read more -
Motorized zoom lens with large format and high resolution —your ideal choice for ITS
The electric zoom lens, an advanced optical device, is a type of zoom lens that utilizes an electric motor, integrated control card, and control software to adjust the magnification of the lens. This state-of-the-art technology allows the lens to maintain parfocality, ensuring that the image rema...Read more -
Key considerations when selecting lens for machine vision system
All of the machine vision systems have a common goal, that is to capture and analysis of optical data, so that you can check the size and characteristics and make corresponding decision. Although the machine vision systems induce tremendous accuracy and improve productivity considerably. But they...Read more -
Jinyuan Optics to Exhibit advanced technology lenses at CIEO 2023
China International Optoelectronic Exposition Conference (CIOEC) is the largest and highest-level optoelectronic industry event in China. The last edition of CIOE – China International Optoelectronic Exposition was held in Shenzhen from 06 September 2023 to 08 September 2023 and the next ed...Read more -
The function of eyepiece lens and objective lens in microscope.
An eyepiece, is a type of lens that is attached to a variety of optical devices such as telescopes and microscopes, is the lens that the user looks through. It magnifies the image formed by the objective lens, making it appear larger and easier to see. The eyepiece lens is also responsible for fo...Read more
