Your choice/decision of whether it has a Leitz codeword of 11101 (Version 1) or 11201 (Version 2). (1) 35mm ELMARIT-R f2.8. (2) Leitz Series VI retaining ring, Leitz Code 14160 (3) Clear Leitz lens bubble case.
Near mint, collectible condition (see photos). The glass surfaces appear to never have been touched or cleaned. The lens appears to never have been tampered with.Dust free inside Smooth focusing Pristine Mechanically perfect Optically perfect. Collectors note Version 1 serial number dating 1969 but this lens is a non-rotating design which began in 1974. According to Dennis Laney, Leica Collectors Guide, 1992. He wrote that aVersion 1 lens rotates during focusing. 2-cam lenses may be used on Leicaflex, SL, and SL2 and on the Leica R3, R4, R5, R6, and R7 with stop-down metering. Not recommended for R8 and R9. The Leicaflex SL camera body that originally came with this lens has a 1974 production date. Another lens that came with that camera body is a 50mm Summicron. I encourage you to carefully read the description, examine the photos. And Canadian and International buyers. The item "35mm ELMARIT-R f/2.8 N0N-ROTATING VERSION 1 1969 Leica Leitz 2-cam, near mint" is in sale since Tuesday, March 6, 2012. This item is in the category "Cameras & Photo\Lenses & Filters\Lenses". The seller is "harlanicus" and is located in San Francisco, California. This item can be shipped worldwide.