Lens type |
|
---|---|
Lens mount | Leica M |
Aperture max | 1.4 |
---|---|
Aperture min | 16 |
Aperture ring | yes |
Construction | Fixed |
---|---|
Elements | 10 |
Groups | 8 |
Special elements / coatings |
|
Weight | 20.46 oz |
---|---|
Diameter | 2.74 in |
Length | 2.6 in |
Max Format size | Full-frame |
---|---|
Focal length | < 21.6 |
Maximum magnification | 0.03 x |
Image stabilisation | no |
Focus method | Extending front |
---|---|
Autofocus | no |
Full-time Manual focusing | no |
Closest focusing distance | 0.7 |
Distance scale | yes |
Depth of field (DoF) scale | yes |
Focus features | Floating focus |
Colour of product | Black |
---|---|
Tripod collar | no |
Hood supplied | yes |
Sealing | no |
An extensive review of the Leica 21mm Summilux ASPH with photographs from Japan.
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Read our detailed analysis of the Leica Summilux-M 21mm f1.4 Asph Wideangle Prime lens, find out its pros and cons, and how it compares with the other lenses.
The Leica 21mm f1.4 Summilux ASPH produces a variety of bokeh shapes and fun flare, with a soft glow at the widest aperture.
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