Tamron Di III 11-20mm f/2.8 Di III-A RXD
عدسة Tamron 11-20mm f/2.8 Di III-A RXD تتميز بفتحة f/2.8 ثابتة عبر نطاق الزوم فائق الاتساع ووزن خفيف يبلغ 335 جراماً فقط، مما يجعلها خياراً عملياً لكاميرات Canon RF بنظام APS-C. توفر مقاومة للعوامل الجوية وطلاء BBAR-G2 المضاد للوهج، مع حد أدنى للتركيز يبلغ 150 مم يتيح تصوير الماكرو بمنظور واسع مميز. هذه العدسة مثالية لمصوري المناظر الطبيعية والفلك والتصوير المعماري الذين يحتاجون إلى أداء قوي في الإضاءة المنخفضة دون حمل وزن زائد.
لمحة سريعة
آراء المالكين
كيف تغيّر رأي المالكين بمرور الوقت
حصرياستنادًا إلى وقت كتابة العملاء لتقييماتهم فعليًا - لترى ما إذا كان الثناء المبكر قد استمر.
- Q2 2026100/100
All five reviews are 5-star, praising the lens for its value, sharpness, low-light performance, and lightweight build, especially for landscape photography.
- Excellent value for money with great sharpness and low-light performance.
- Lightweight and well-balanced, ideal for hiking and landscape photography.
- Versatile for both wide-angle landscapes and close-up shots with short focusing distance.
- Build quality and durability are praised, with no defects or reliability issues reported.
- Q1 2026100/100
Buyers praise the lens as perfect, compact, sharp, and versatile for landscapes and travel, with fast autofocus and constant f/2.8 aperture.
- Lens is light, compact, solid, and handles beautifully on camera bodies.
- Sharp images with fast and accurate autofocus.
- Constant f/2.8 aperture excellent for low light and creative shots.
- Highly recommended for landscapes, travel, and everyday use.
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-G2 Coating |
Aperture
| Max Aperture | f/2.8 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Fujifilm X |
| 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 11-20mm f/2.8 Di III-A RXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS | Viltrox Pro AF 27mm f/1.2 |
|---|---|---|---|---|---|---|
| Focal Length | 11-20mm | 18-50mm | 17-28mm | 12-35mm | 18-135mm | 27mm |
| Max Aperture | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/1.2 |
| Mount | Fujifilm X | Sony E | Nikon Z | Micro Four Thirds | Sony E | Sony E |
| Stabilization | false | false | false | true | true | false |
| Weather Sealed | true | true | true | true | false | true |
| Weight (g) | 335 | 290 | 450 | 306 | 326 | 560 |
| AF Type | RXD | stepping motor | Stepping Motor | Autofocus | Linear motor | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | التقييم الاجتماعي | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III 11-20mm f/2.8 Di III-A RXD | 53.9 | 81.9 | 83.6 | 89.5 | 82.2 | 84.1 | 69.3 | 89.7 | 36.8 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 86.9 | 81.9 | 86.1 | 91.7 | 82.2 | 84.1 | 78.6 | 89.7 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.9 | 87.1 | 75.2 | 85.8 | 88.2 | 84.1 | 68 | 69.4 | 36.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.9 | 81.9 | 85.4 | 51 | 86.5 | 84.1 | 80.6 | 85.3 | 96.9 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98 | 75.5 | 72.5 | 40.3 | 78.5 | 77.5 | 95.8 | 89.7 | 82.4 |
| Viltrox Pro AF 27mm f/1.2 Compare | 86.9 | 98.5 | 67.4 | 38.5 | 82.2 | 98.6 | 33.6 | 89.7 | 36.8 |
