Tamron Di III-A 11-20mm f/2.8 RXD
A constant f/2.8 aperture across the 11-20mm zoom range and a lightweight 335g build make this lens exceptionally portable for wide-angle shooting on APS-C cameras. Its close 150mm minimum focus distance enables wide-angle macro shots with a unique perspective, while weather sealing adds durability for outdoor use. This lens is best for landscape and astrophotography shooters who need a fast, compact ultra-wide zoom for Sony E or Fujifilm X mounts.
Focal length 11-20mm
Aperture f/16
Mount Sony E
Weather Sealed نعم
Weight 335 g
af type RXD
lens type zoom
73 التقييم العام
السعر ٠ ₹
لمحة سريعة
آراء المالكين
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حصرياستنادًا إلى وقت كتابة العملاء لتقييماتهم فعليًا - لترى ما إذا كان الثناء المبكر قد استمر.
ظل رأي المالكين ثابتًا بمرور الوقت
استنادًا إلى 21 مراجعة عملاء مؤرخة، مجمّعة حسب الربع التقويمي. تحليل الفترات باللغة الإنجليزية.
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
Optics
| Type | Zoom |
| Focal Length Min | 11 |
| Focal Length Max | 20 |
| Elements | 12 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
| Coating | BBAR |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.7 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | RXD |
| Stabilization | No |
Focus
| Min Focus Distance | 150 |
| Max Magnification | 1:4 |
مقارنة بالمنافسين
| Spec | Tamron Di III-A 11-20mm f/2.8 RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sigma Contemporary 16-28mm f/2.8 DG DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Sony G SELP28135G.SYX | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 11-20mm | 17-28mm | 16-28mm | 12-60mm | 28-135mm | 28-70mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/4 | f/22 |
| Mount | Sony E | Nikon Z | Sony E | Micro Four Thirds | Sony E | Canon RF |
| Stabilization | false | false | false | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 335 | 450 | 450 | 320 | 420 | 495 |
| AF Type | RXD | Stepping Motor | Stepping AF Motor | linear motor | SSM | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | التقييم الاجتماعي | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III-A 11-20mm f/2.8 RXD | 53.7 | 29.6 | 83.8 | 89.7 | 81.9 | 42.2 | 68.7 | 89.2 | 37.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.4 | 75.9 | 85.9 | 88 | 84.6 | 67.3 | 68.7 | 37.8 |
| Sigma Contemporary 16-28mm f/2.8 DG DN Compare | 87.4 | 87.4 | 75.9 | 77.8 | 97.2 | 84.6 | 68 | 62.6 | 37.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 87.4 | 84.6 | 51.9 | 91 | 84.6 | 93.1 | 67.7 | 83.4 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.5 | 77.7 | 34.1 | 88 | 67.2 | 92.4 | 55.5 | 93.4 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.4 | 24.1 | 72.6 | 80 | 86.2 | 21 | 76.9 | 89.2 | 98.6 |
