Adobe released Lightroom 4.2 (download links: Mac|Windows), Camera Raw 7.2 and DNG converter 7.2 (Mac|Windows) with support for the new Leica S, D-LUX 6, V-LUX 4 and the following lenses:
| Lens Name | Lens Mount |
| LEICA APO-SUMMICRON-M 50 mm f/2 ASPH. | Leica |
| LEICA APO MACRO SUMMARIT-S 120 mm f/2.5 (CS) | Leica |
| LEICA ELMARIT-S 30 mm f/2.8 ASPH. (CS) | Leica |
| LEICA SUMMARIT-S 35 mm f/2.5 ASPH. (CS) | Leica |
| LEICA SUMMARIT-S 70 mm f/2.5 ASPH. (CS) | Leica |
| LEICA APO ELMAR-S 180 mm f/3.5 (CS) | Leica |
| LEICA VARIO-ELMAR-S 30-90 mm f/3.5-5.6 ASPH. | Leica |
| LEICA SUPER-ELMAR-S 24 mm f/3.5 ASPH | Leica |
