In terms of the production of optical lens, the current production is gradually replacing traditional processing techniques such as classical polishing, and replacing them with data high-precision technology such as control processing technology, computer-aided design and precision cutting technology.

Incorporating advanced optical component processing technology into optical lens  production not only improves production efficiency, but also provides a basis for future large-scale production of optical lens used in camera.

The foundation also reduces the dependence of optical processing technology on human operation.

Optical lenses, also known as camera lenses, is an important branch of the optoelectronics industry and an indispensable part of the machine vision system.

Optical lens is generally composed of precision hardware, plastic parts, lenses, apertures, drive motors, sensors and other opto-mechanical devices and lens barrel groups.

Optical lenses can be divided into three categories: plastic lenses, glass lenses, and glass plastic lenses according to the materials used of optical lenses.

 Compared with normal lens, Brand optical lenses have higher requirements, especially in terms of safety performance. With strong shock resistance, resistance to harsh environments, and longer service life. Plastic lenses are difficult to meet the above requirements, so automotive lenses usually use an all-glass lenses with higher lenses cost.

With the improvement of ADAS level, the pixels and detection distance of vehicle cameras are also increasing. From the early 300,000-pixel reversing image, to the 1.2-megapixel autopilot lens, to the latest 8 million-pixel lens, the detection distance has achieved a breakthrough in the detection range from ten meters to one hundred meters.

The performance requirements of the lens are higher, the value and price of the car camera is correspondingly higher.