Leica's R-mount ultra-wide — 3-cam version of the 19mm f/2.8 without ROM contacts.
The Leica Elmarit-R 19mm f/2.8 (3-Cam) is the earlier mechanical version of the R-mount ultra-wide — the 3-cam coupling provides compatibility with all R-mount bodies from the SL onwards without electronic contacts.
Same optical quality as the ROM version — Leica Elmarit at 19mm. The 3-cam designation refers to the mechanical metering coupling system used before ROM electronic contacts. Manual focus.
Leica R mount with 3-cam coupling. Same optics as ROM version. The 3-cam provides mechanical compatibility with all R bodies. Adapts to mirrorless cameras via R-mount adapters.
Available used at mid-range to professional prices — slightly cheaper than the ROM version. For Leica R collectors and mirrorless adapter enthusiasts. Check for smooth operation and clean optics.