Marshall Electronics V-1055-BNC 1/3 Inch C/CS Mount Camera

The V-1055-BNC measures just 1.5 inches square by 1 inch deep, built around a 1/3-inch CCD with 0.05 lux ultra-low-light sensitivity for monitoring in near-total darkness. A built-in C/CS mount takes standard miniature or full-size lenses, and an integrated electronic iris adjusts automatically as light levels change.

It's aimed at security, machine vision, robotics and covert applications where a small, self-contained camera head matters more than networked features. The -CCIR suffix is the PAL/625-line broadcast-standard version of the same camera for regions running that video standard, alongside the base EIA/NTSC model.