Leica Elmarit-M 28/2.8 ASPH black

Technical details
This lens is optimised for digital photography and has significantly reduced image field curvature in comparison to the previous model. This results in considerably improved image performance with high resolution and extremely impressive reproduction of details. The Elmarit-M 28 mm f/2.8 ASPH.is practically distortion-free from infinity to its closest focusing distance of 0.7 metres,
and provides an exeptionally clear view through the viewfinder of M cameras.
 
Lens Leica Elmarit-M 28 mm f/2.8 ASPH.
Order number 11 677
Angle view
(diagonal, horizontal, vertical)
For 35 mm (24 x 36 mm): 75°/65°/46°;
for M8 (18 x 27 mm): 60°/51°/36°, corresponds to a focal length of approx. 37 mm with 35 mm-format
Optical design Number of elements/groups: 8/6
Entrance pupil for bayonet: 11,8 mm
Focusing range: 0,7 m to infinity
Distance setting Scala: combined meter-/feet-increments
Smallest object field: for 35 mm: 533 x 800 mm, for M8: 400 x 600 mm
Highest reproduction ratio: 1:22,2
Diaphragm Setting/type: preset, with click-stops, half values available
Smallest aperture: f/22
Number of aperture blades: 10
Bayonet Leica M quick-change bayonet
Filter thread E39
Lens hood Available, screwable (supplied)
Dimensions and weight Length: approx. 30,7/49,4 mm (without/with lens hood)
Largest diameter without lens hood: approx. 52 mm
Weight: approx. 175 g/211 g (without/with lens hood and covers)