 
  Macro-Elmar-M 90 f/4
| Lens | Leica Macro-Elmar-M 1:4/90 | 
| Order Number | 11670 | 
| View angle (diagonal/horizontal/vertical) Full-frame (24 x 36 mm) | 27°/23°/15° | 
| Lens system | |
| Number of lenses/assemblies | 4/4 | 
| Position of the entrance pupil before the bayonet | 22 mm | 
| Focus range | 0,8 m to ∞ (without Macro-Adapter) | 
| Focusing | |
| Scale | Combined meter/feet graduation | 
| Smallest object field | 169 x 244 mm (Adapter: 48 x 72 mm) | 
| Largest scale | 1:6,8 (Adapter 1:2) | 
| Aperture | |
| Setting/Function | With click-stops, half values available, manual diaphragm | 
| Smallest aperture | 22 | 
| Bayonet | Leica M-Bajonett | 
| Filter threat | E39 | 
| Lens hood | Separate metal lens hood | 
| Dimensions | |
| Length | ca. 59 mm (with Adapter 77mm) | 
| Diameter | ca. 52 mm | 
| Weight | ca. 230 g (with Adapter 350g) | 
Technical Data Files
    Leica Macro-Elmar-M 90 mm f/4 - Technical data
  
  
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