The Som Berthiot Cinor B is a compact prime lens designed for 8mm cine cameras. Produced in the mid-20th century, it features a 12.5mm focal length with a maximum aperture of f/2.5 and was commonly supplied with Emel brand movie cameras.
Technical Specifications
Focal Length: 12.5mm
Maximum Aperture: f/2.5
Format: 8mm Cine
Mount: D-mount
Serial Number: 728418
Condition Report
The lens shows normal signs of use with visible wear on the metal barrel, light scratches, and some paint loss around the focus and aperture rings. The glass is clear with no major haze or fungus visible. All rings turn smoothly.
