Manualsbrain.com
  1. Manuels
  2. Marques
  3. Leica
  4. 11141
  5. Manuel D’Utilisation

Leica 11141 Manuel D’Utilisation

Télécharger
Page de 8
LEICA SUPER ELMAR-M 21mm f/3.4 ASPH.
Engineering drawing
2
 
Technical Data
 
  Angle of view (diagonal, horizontal, vertical) 
47° / 40° / 27° (With Leica M8 models: 36° / 30° / 20°)
 
Optical design 
Number of lenses/groups: 8 / 5
 
 
Position of entrance pupil (from bayonet flange): 24.4 mm 
                                                                                                         
 Focus range: 0.7 m to ∞
 
Distance setting 
Scales: Combined meter / graduation
Smallest object field: approx. 271 mm x 407 mm (With Leica M8 models: 203 mm x 305 mm)
 
 
Largest reproduction ratio: approx. 1:11.3
 
Aperture 
Setting / Function: prefix with click-stops, half steps
 
 
Lowest value: 16
 
Bayonet 
Leica M quick-change bayonet
 
Lens hood 
Built-in, extendable by rotating
 
Dimensions and weight 
Length: approx. 47 mm 
 
 
Largest diameter: approx. 53 mm
 
 
Weight: approx. 300 g
 
Filter mount 
Female thread for screw-on E39 filters, non-rotating
LEICA APO-SUMMICRON-M 50 mm f/2 ASPH.