|
Leica Summilux-M
1:1.4/21mm ASPH
Specifications:
| Focal Length |
21 |
mm |
| Min. Aperture |
f/1.4 |
|
| Max. Aperture |
f/16 |
|
| Blades: |
9 |
|
| Elements: |
10 |
|
| Groups: |
8 |
|
| Min. Foc. Dist. |
0.7 |
m |
| AF: |
no |
|
| Stabilization: |
no |
|
| Class: |
Full
Frame |
|
| Mount: |
M |
|
| Filter: |
Series
VIII |
|
| Length: |
66.0 |
mm |
| Diameter: |
69.6 |
mm |
| Weight: |
580 |
g |
| Launch: |
2008 |
|
Results:
| Resolving Power: |
854 |
σ
= 0.0 |
| Contrast: |
826 |
σ
= 0.0 |
| Color: |
1014 |
σ
= 0.0 |
| Bokeh: |
768 |
σ
= 0.0 |
| Star: |
964 |
σ
= 0.0 |
| Distortion: |
660 |
σ
= 0.0 |
| Falloff: |
777 |
σ
= 0.0 |
| Flare: |
916 |
σ
= 0.0 |
| LaCA: |
866 |
σ
= 0.0 |
| LoCA: |
833 |
σ
= 0.0 |
| LenScore™ |
832 |
σ
= 0.0 |
Number of lenses measured: 1
|
