Optical lens is an indispensable part in machine vision system, which directly affects the quality of imaging and the realization and effect of algorithms. Optical lens from the focal length can be divided into short focus lens, medium focus lens, telephoto lens; From the field of view size, there are wide Angle, standard, telephoto lens; The structure is divided into fixed optical circle fixed focus lens, manual optical circle fixed focus lens, automatic optical circle fixed focus lens, manual zoom lens, automatic zoom lens, automatic aperture electric zoom lens, electric three-variable (aperture, focal length, focus are variable) lens
Product parameter
Target surface size | 1/1.8, 1/2, 1/2.8, 2/3, 1 inch, 4/3 inch |
Resolution/pixel | 2 million 3 million 4 million 5 million 8 million 10 million 12 million 16 million |
Categories | Industrial Prime Lens, Industrial Zoom Lens, Manual zoom |
Focal length | 0-100 100-200 200-500 500-1000 More than 1000 |
Optical lens design range:
Prime lens
As the name suggests, a fixed focal length lens. It is a generalized lens, and it is also divided into many types, such as wide-angle lenses, photographic lenses, industrial lenses, etc.
Industrial lens
Ordinary industrial lenses are similar to monitoring lenses, precision industrial lenses are telecentric optical lenses, which are mostly used for industrial inspection and production process quality monitoring.
Zoom lens
Compared with the prime lens, the zoom lens is more flexible, because the focal length of the lens can be changed, so the image can also be enlarged or reduced, for monitoring equipment in the field of monitoring.
Infrared lens
Infrared lens is mainly used in night vision imaging or thermal imaging observation.
Special lens
Mobile phone telescope, mobile phone wide-angle mirror, optical fingerprint instrument, scanner, etc.
Other lens
According to the customer's special application field and technical requirements, specify the design scheme.