- Leica M Mount
- f/3.4 - f/16
- 6-Bit Coding
- 8 Elements / 7 Groups
- Minimum Focus: 2.3' / .7 m
- 46mm Filter Thread
- Metal Lens Hood Included
- Engraved DOF, f/Stop & M+F Distance Scales
- Firmware Updates Available
- Leica 21mm Super-Elmar-M f/ 3.4 ASPH Lens
- Metal Hood
- Front Cap for Lens Hood
- Rear Cap
- Leather Case
- Instruction Book
- 3-Year Passport Warranty