Carl Zeiss AG’s Camera Lens Div. has introduced Zeiss ZF lenses for industrial applications. The line features the Distagon T 2.8/25 and 2/35 models and Planar T 1.4/50 and 1.4/85 models. Each has an all-metal barrel for long life and high precision. Focal lengths range from 25.7 to 84.8 mm, and focusing ranges from 0.17 m to infinity. The lenses are compatible with the Nikon F-mount, the standard for high-resolution industrial cameras with large-format image sensors.