Leica Summicron-M 28mm f/2
The f/2 aperture and single aspherical element deliver high contrast and edge-to-edge sharpness across full-frame Leica M sensors, with a 0.4m minimum focus enabling detailed close-up compositions. Its 275g all-metal brass build and dual-curve manual focus mechanism provide a durable, precise tactile experience despite the absence of weather sealing. Environmental portrait and street photographers seeking a fast wide-angle lens with 10-blade diaphragm bokeh will find it most valuable, though its landscape performance scores lowest.
Focal length 28mm
Aperture f/2
Mount Leica M
Weight 275 g
af type manual focus only
lens type wide-angle
53 ओवरऑल स्कोर
कीमत $5,944
एक नज़र में
प्रमाण
Performance
Specifications
Full Specifications
Optics
| Type | Wide-angle |
| Focal Length Min | 28 |
| Focal Length Max | 28 |
| Elements | 9 |
| Groups | 6 |
| Aspherical Elements | 1 |
| Coating | Aspherical |
Aperture
| Max Aperture | f/2 |
| Min Aperture | f/2 |
| Constant | Yes |
| Diaphragm Blades | 10 |
Build
| Mount | Leica M |
| Format | full-frame |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 46 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 400 |
| Max Magnification | 0.09x |
vs Competition
| Spec | Leica Summicron-M 28mm f/2 | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sigma Contemporary 28-70mm f/2.8 DG DN | Sony G SELP28135G.SYX | Viltrox Pro AF 27mm f/1.2 | Fujifilm XF 50-140mm f/2.8 R LM OIS WR |
|---|---|---|---|---|---|---|
| Focal Length | 28mm | 17-70mm | 28-70mm | 28-135mm | 27mm | 50-140mm |
| Max Aperture | f/2 | f/2.8 | f/2.8 | f/4 | f/1.2 | f/2.8 |
| Mount | Leica M | Sony E | Sony E | Sony E | Sony E | Fujifilm X |
| Stabilization | false | true | false | true | false | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 275 | 544 | 470 | 420 | 560 | 995 |
| AF Type | manual focus only | RXD | stepping motor | SSM | STM | Triple Linear Motor |
| Lens Type | wide-angle | zoom | zoom | zoom | prime | zoom |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | सामाजिक प्रमाण | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Leica Summicron-M 28mm f/2 | 12.8 | 93.5 | 78.2 | 32.1 | 55.2 | 89.2 | 33.8 | 42.9 | 36.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 85.8 | 69.4 | 85.1 | 91.3 | 82.6 | 89.6 | 86.2 | 82.6 |
| Sigma Contemporary 28-70mm f/2.8 DG DN Compare | 87.2 | 85.8 | 74.5 | 95.1 | 95.6 | 82.6 | 77.5 | 86.2 | 36.8 |
| Sony G SELP28135G.SYX Compare | 94.5 | 76.3 | 77.8 | 35.2 | 88.4 | 64.5 | 92.6 | 59.7 | 93.6 |
| Viltrox Pro AF 27mm f/1.2 Compare | 87.2 | 98.7 | 68.2 | 38.5 | 82.6 | 98.5 | 33.8 | 90.3 | 36.8 |
| Fujifilm XF 50-140mm f/2.8 R LM OIS WR Compare | 98.1 | 80.5 | 44.3 | 29.4 | 98.7 | 82.6 | 78.7 | 31.4 | 97 |
कीमत
Value & Pricing
से $5,944
