Nikkor-P 105mm f2.5 for Nikon rangefinders, released in 1954. This lens features a 5 elements in 3 groups, Sonnar-type. Designed by Zenji Wakimoto. The distance scale on the helicoid is marked in feet. It became a standard telephoto lens for the Nikon S series. This particular lens is a later version, lacking the fixed hood horns seen on earlier models.

At the time of its release, it was the brightest lens in the 100mm class. Following the success of the renowned Nikkor 85mm f2, this lens also gained popularity. It was widely used by both professional photographers and amateurs alike, becoming a best-seller. Due to its popularity, many units were produced and are still readily available today, making it a highly accessible and well-regarded lens. It is estimated that around 22,000 units were produced, including versions for other mounts like Leica and Contax.

This optical design was carried over to the Nikon F series. It is said that Nikon made only minor adjustments, such as slightly increasing the rear element thickness to extend the back focus, allowing the optical formula to be adapted with minimal changes.

The lens features an exceptionally clean appearance with virtually no signs of use.
In March 2025, the aperture ring and helicoid were re-lubricated, resulting in smooth and comfortable operation.
Focus accuracy and rangefinder coupling have been confirmed using our test Nikon S body.
The optics are equally impressive, with no visible cleaning marks or haze—offering a clear and high-transmission image.
Included are a filter, hood, front cap, and a standalone 105mm viewfinder with a leather case.