Carl Zeiss Distagon 25mm f2.8, an ultra-wide-angle lens made by Carl Zeiss. Contarex mount. Black barrel.
Introduced in 1963 and produced until 1973. This example, in the 5.67 million serial range, was made by Carl Zeiss Oberkochen in 1973. Actual weight is 448g.
A retrofocus-type lens with 8 elements in 7 groups. The minimum focusing distance is an impressive 17cm! A lens that lets you enjoy the true fun of an ultra-wide angle, getting close and pulling the perspective wide.
There are small marks from use on the aluminum band of the helicoid ring. Aside from this, the exterior shows little sign of use and remains very clean.
Fully overhauled in May 2026. The aperture and helicoid now operate very smoothly.
The glass shows only slight coating deterioration, barely visible even under strong LED light, and there are a few light cleaning marks on the front element. None of these should affect image quality.
Comes with the genuine hood for 21–35mm lenses, UV filter, and front and rear caps.
