Leica screw mount (LTM/M39)
4 lenses match these filters · 83 with sold prices · most traded first
The 39 mm screw thread (26 threads per inch) that Leitz used for the interchangeable lenses of the Leica rangefinder cameras from 1930 until the Leica M3 of 1954. Many other makers adopted it for their own cameras and lenses, among them Canon, Nicca, Minolta, FED and Zorki. Flange distance 28.8 mm.
Typical price
Canon 85mm f/2£140Fair17 sales · lensCanon 25mm f/3.5£282Fair15 sales · lensCanon 35mm f/3.2about £194Indicative9 sales · lensCanon 50mm f/2.2about £110Indicative5 sales · lens