The extremely compact wide-angle lens

This new high-speed lens is the most compact of Leica M lenses. By using an aspherical element it was possible to attain top imaging performance with a weight of only 180 grams. This lens is practically distortion-free down to the close focus range of 0.7 m and only protrudes slightly into the viewfinder field of M cameras. Used on the digital M8, it produces the effect of a 35mm lens which makes it ideal for reportage. Due to its attractive price it can be particularly recommended as an introduction to the high-quality range of Leica M lenses.

 Technical Data
• Angle of view (diagonal, horizontal, vertical): for 35mm (24 x 36mm) 75°, 65°, 46°
 for digital (18 x 27mm): 60°, 51°, 36°, corresponds to all focal length of approx. 37mm with 35mm-format
• Optical design
  Number of elements/groups: 8 / 6
  Focal length: 28.4 mm
  Entrance pupil: 12.8 mm (related to the first lens surface in light direction)
  Focusing range: 0.7 mm to infinity
• Distance setting
  Scale: combined meter / feet-increments
  Smallest object field: for 35mm: 533 x 800 mm, for digital: 400 x 600 mm
  Highest reproduction ratio: 1:22
• Diaphragm
  Setting / Type: Preset, with click-stops, half values available
  Smallest aperture: f/22
• Bayonet: Leica M quick-change bayonet with 6-bit identification bar code for digital M models
• Filter (type): Internal thread for screw-on filters size E39
• Lens hood: Snap-on type (supplied)
• Dimensions
  Length: approx. 30/46 mm (with/without lens hood)
  Largest diameter: appox. 52mm 
  Weight: approx. 180g

Trade-ins are welcome!