Cosmicar's CCTV/cine lens — the 25mm f/1.4 in C-mount for industrial and creative use.
Cosmicar was a C-mount television and cine lens brand produced by Pentax (Asahi Optical) for industrial, broadcast, and machine vision applications. The 25mm f/1.4 is a standard focal length for 1-inch and 2/3-inch sensor formats, with the fast f/1.4 aperture suited to low-light industrial and broadcast environments.
25mm focal length, f/1.4 maximum aperture, C-mount thread, designed for industrial TV and 2/3-inch broadcast formats.
Cosmicar lenses are well-regarded in industrial and machine vision applications for their mechanical robustness and consistent optical performance. The fast f/1.4 aperture at 25mm makes this a practical lens for industrial video and broadcast work. Pentax branding and Japanese manufacturing quality make these lenses reliable second-hand choices.
Inspect for fungus, haze, and coating condition. Check C-mount thread engagement. Confirm aperture ring and focus helicoid movement are smooth. Rear element clearance should be verified for the intended camera.