Lens Resolution

he intrinsic metrics for characterizing a lens’s imaging quality are its optical transfer function (OTF) and distortion. For user...

2026-09-11

Experiment on the Effect of Aperture on Image Quality

The larger the aperture, the brighter the image. A larger aperture reduces the brightness requirement for light sources and allows...

2026-09-11

What Mandatory Certifications Does a Mine‑Use Camera Need?

Mine‑use cameras fall into the category of explosion‑proof surveillance products, representing an intersection of the explosion...

2026-09-11

What Comprises a Complete Tower Crane Monitoring System?

In recent years, accidents involving tower cranes at construction sites have occurred frequently. Inadequate management and unscie...

2026-09-11

Kaimorui CM8230+CM2001HDual-vision core powers pipeline CCTV robots, enabling precise defect detection deep within dark, confined networks.

Kaimorui CM8230 camera module with CM2001H control board is designed for pipeline CCTV crawler robots. It features long focal leng...

2026-09-10

ISP algorithm——Auto Focus: LiDAR, PDAF, CDAF

ISP algorithm——Auto Focus: LiDAR, PDAF, CDAF

2026-09-10

Focal Length of Optical Systems: Definition and Test Methods

Focal length is a critical parameter of an optical system. Most readers have some basic understanding of this concept, which we wi...

2026-09-10

Depth of Field

Depth of field (DOF) refers to the range of object distances measured along the imaging axis in front of a camera lens or other im...

2026-09-10