Leica Summilux-M 11668 28mm
Its 28mm f/1.4 aperture, single aspherical element, and 10-blade diaphragm combine to deliver extreme corner-to-corner sharpness with a creamy, shallow depth of field. The lens’s 280g all-metal construction and smooth manual focus ring make it a compact, durable travel companion that excels even in harsh lighting. Reportage and portrait photographers who prioritize isolating subjects with crystal clarity will find this lens essential.
حول هذا الـ Lens
Its 28mm f/1.4 aperture, single aspherical element, and 10-blade diaphragm combine to deliver extreme corner-to-corner sharpness with a creamy, shallow depth of field. The lens’s 280g all-metal construction and smooth manual focus ring make it a compact, durable travel companion that excels even in harsh lighting. Reportage and portrait photographers who prioritize isolating subjects with crystal clarity will find this lens essential.
- Focal length 28mm
- Max aperture f/1.4
- Mount Leica M
- Weight g 280
- Af type manual focus only
- Lens type prime
نظرة عامة
الأداء
المزايا والعيوب
Pros
- Strong bokeh (97th percentile) 97th
- Strong aperture (96th percentile) 96th
- Strong build (73th percentile) 73th
Cons
- Below average macro (8th percentile) 8th
- Below average af (14th percentile) 14th
- Below average optical (17th percentile) 17th
- Below average social proof (28th percentile) 28th
المواصفات التقنية
المواصفات الكاملة
Optics
| Type | prime |
| Focal Length Min | 28 |
| Focal Length Max | 28 |
| Elements | 4 |
| Groups | 4 |
| Aspherical Elements | 1 |
| Coating | Aspherical |
Aperture
| Max Aperture | f/1.4 |
| Min Aperture | 1.4 |
| Constant | Yes |
| Diaphragm Blades | 10 |
Build
| Mount | Leica M |
| Format | full-frame |
| Weight | 0.3 kg / 0.6 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 700 |
| Max Magnification | 0.0009479167 |
القيمة مقابل السعر
مقارنة بالمنافسين
| Spec | Leica Summilux-M 11668 28mm | Canon L-series RF 24-70mm f/2.8L IS USM | Fujifilm GF 32-64mm f/4 R LM WR | Sony G Master SEL100400GM | Sigma Sports 70-200mm f/2.8 DG DN OS | Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 |
|---|---|---|---|---|---|---|
| Focal Length | 28mm | 24-70mm | 32-64mm | 100-400mm | 70-200mm | 10-25mm |
| Max Aperture | f/1.4 | 2.8 | 4 | f/4.5 | 22 | f/1.7 |
| Mount | Leica M | Canon RF | G Mount | Sony E | Sony E | Micro Four Thirds |
| Stabilization | false | true | false | true | true | false |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 280 | 805 | 118 | 1760 | 1345 | 690 |
| AF Type | manual focus only | Nano USM | Linear motor | Autofocus | HSM | inner focus drive system |
| Lens Type | prime | zoom | zoom | telephoto | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Leica Summilux-M 11668 28mm | 14 | 97.2 | 73.4 | 8.3 | 16.6 | 96.2 | 34.2 | 28 | 35.9 |
| Canon L-series RF 24-70mm f/2.8L IS USM Compare | 94.6 | 85.7 | 45.4 | 44 | 95.5 | 83.2 | 80.7 | 89.4 | 96.4 |
| Fujifilm GF 32-64mm f/4 R LM WR Compare | 98.3 | 77.2 | 97.5 | 21.1 | 86.3 | 70.7 | 73 | 45.9 | 35.9 |
| Sony G Master SEL100400GM Compare | 54.4 | 74.2 | 12.1 | 23.9 | 95.1 | 65.8 | 88.3 | 71 | 96.4 |
| Sigma Sports 70-200mm f/2.8 DG DN OS Compare | 54.4 | 40 | 17.9 | 45.6 | 100 | 24.2 | 79.5 | 89.4 | 99.9 |
| Panasonic Leica DG Vario-Summilux 10-25mm f/1.7 Compare | 54.4 | 94.6 | 53.4 | 27.5 | 95.5 | 93.9 | 77.6 | 39.7 | 35.9 |
تقييمات حسب الاستخدام
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