A fixed focal length lens refers to a lens with a fixed focal length. The larger feature of this type of lens is that it has only one focal length or only one field of view. Fixed-focus lenses are widely used in industrial automation or machine vision systems because of their stable image quality and convenient use, so they are often also called industrial lenses, industrial fixed-focus lenses, industrial camera lenses, and machine vision lenses.
Wide-angle lens
A wide-angle lens, also called a short-focus lens, generally refers to a fixed-focus lens with a large field of view. In some applications, users need to obtain a larger field of view. When the working distance cannot be changed, a lens with a large field of view is often required.
2/3″ 5 million pixel level fixed focus lens
The 2/3″ 5 million-pixel fixed-focus lens series has excellent optical performance. Large aperture design, small distortion rate, high uniformity, and high resolution throughout the imaging area.
GA 1/1.8″ small pixel fixed focus lens
GA 1/1.8” small pixel fixed-focus lens has good optical performance and is very suitable for applications in automation, biomedical, industrial inspection and other fields. It adopts a 1/1.8” image surface design, matching 1/2.5” and 1/1.8 “Industrial camera; 230lp/mm high-resolution design, matching 2.2μm, 2.4μm pixels; high consistency between center and edge; standard C-mount design, compatible with C-mount industrial cameras; small and compact design, which is conducive to saving equipment space.
GA 4/3 “megapixel fixed focus lens
GA 4/3″ megapixel-level fixed focus lens is a lens specifically designed for 4/3″ image surface requirements. The standard C-mount can be used with most C-mount cameras. The focal length is rich, the larger focal length is up to 85mm; the image surface diameter can reach 23mm, which has great advantages for large image surface applications.
Macro lens
Macro lens generally refers to a fixed focus lens with a small working distance. In some application scenarios, users need to use close-up shooting. Generally, fixed-focus lenses can hardly meet the needs of close-ups, and macro lenses are designed to solve this scene.
