A fisheye lens is an extreme wide-angle lens, also known as a panoramic lens. It is generally considered that a lens with a focal length of 16mm or a shorter focal length is a fisheye lens, but in engineering, a lens with a viewing angle range of more than 140 degrees is collectively called a fis...
1.What is scanning lens?
According to the application field, it can be divided into industrial grade and consumer grade scanning lens. The scanning lens uses an optical design with no distortion, large depth of field, and high resolution.
No distortion or or Low distortion: Through the principle ...
The development of innovative technologies in the optoelectronic industry has further promoted the innovative applications of optoelectronic technologies in the fields of smart cars, smart security, AR/VR, robots, and smart homes.
1. Overview of the 3D visual recognition industry chain.
The 3D vi...