The following is a list of lenses manufactured by Leica Camera.
| Speed | Name | 21mm | 24mm | 28mm | 35mm | 50mm | 75mm | 90mm | 135mm |
|---|---|---|---|---|---|---|---|---|---|
| f/5.6 | Summaron | ||||||||
| f/4.0 | |||||||||
| Super-Angulon | |||||||||
| Macro Elmar | |||||||||
| Elmar | |||||||||
| Tele-Elmar | |||||||||
| Tri-Elmar ASPH | 16-18-21mm | ||||||||
| 28-35-50mm | |||||||||
| f/3.8 | Elmar ASPH. | ||||||||
| f/3.5 | Summaron | ||||||||
| f/3.4 | Super-Elmar ASPH. | ||||||||
| Apo-Telyt | |||||||||
| f/2.8 | Elmar | ||||||||
| Elmarit | |||||||||
| Elmarit ASPH. | |||||||||
| Tele-Elmarit | |||||||||
| f/2.5 | Summarit | ||||||||
| f/2 | Summicron | ||||||||
| Summicron ASPH. | |||||||||
| APO Summicron | |||||||||
| f/1.4 | Summilux | ||||||||
| Summilux ASPH. | |||||||||
| f/1.25 | Noctilux ASPH. | ||||||||
| f/1.2 | Noctilux | ||||||||
| f/1 | Noctilux | ||||||||
| f/0.95 | Noctilux ASPH. | ||||||||
Note: Noctilux means f/0.95-f/1.2, Summilux means f/1.4, Summicron means f/2, Summarit means f/2.5 in the current lineup (f/1.5 in one of the 50 mm), Elmarit means f/2.8, and Elmar means f/3.5-f/4. Noct, Lux and Cron are commonly used as short forms for Noctilux, Summilux and Summicron, respectively. For example, 50 Cron uniquely identifies the Summicron-M 50 mm f/2 construction, although the exact version is not specified. Many Leica M lenses went through several revisions through the years.