03 Mar THE R SYSTEM GAINS THREE NEW LENSES Posted at 19:53h in by adminleica 0 Likes Leica 35mm R Lens f/2.0 Summicron-R 2nd version. Leica 180mm R Lens Elmar-R. Leica 75–200mm R Lens f/4.5 Vario-Elmar-R. Production until 1984.