Sigma Art 17-40mm f/1.8 DC 17-40mm
A constant f/1.8 aperture across the entire 17-40mm zoom range delivers prime-like optical performance in a weather-sealed, 535g body. Its 11-blade diaphragm and Super Multi-Layer Coating produce smooth bokeh with suppressed flare, while the HLA motor provides fast, quiet autofocus for hybrid shooting. This lens is best for portrait and event photographers on Fujifilm X-mount who need a bright, versatile standard zoom without carrying multiple primes.
Focal length 17-40mm
Aperture f/1.8
Mount Fujifilm X
Weather Sealed نعم
Weight 535 g
af type HLA (High-response Linear Actuator)
lens type zoom
88 التقييم العام
السعر ٠ €
لا توجد عروض متاحة
Snapshot
المزايا والعيوب
Pros
- Strong optical (97th percentile) 97th
- Strong bokeh (96th percentile) 96th
- Strong aperture (93th percentile) 93th
- Strong social proof (80th percentile) 80th
Cons
What owners think
كيف تغيّر رأي المالكين بمرور الوقت
حصرياستنادًا إلى وقت كتابة العملاء لتقييماتهم فعليًا - لترى ما إذا كان الثناء المبكر قد استمر.
ظل رأي المالكين ثابتًا بمرور الوقت
استنادًا إلى 12 مراجعة عملاء مؤرخة، مجمّعة حسب الربع التقويمي. تحليل الفترات باللغة الإنجليزية.
The proof
الأداء
المواصفات التقنية
المواصفات الكاملة
Optics
| Type | zoom |
| Focal Length Min | 17 |
| Focal Length Max | 40 |
| Elements | 17 |
| Groups | 11 |
| Aspherical Elements | 4 |
| ED Elements | 4 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | f/1.8 |
| Min Aperture | f/1.8 |
| Constant | Yes |
| Diaphragm Blades | 11 |
Build
| Mount | Fujifilm X |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.5 kg / 1.2 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | HLA (High-response Linear Actuator) |
| Stabilization | No |
Focus
| Min Focus Distance | 280 |
| Max Magnification | 1:4.8 |
مقارنة بالمنافسين
| Spec | Sigma Art 17-40mm f/1.8 DC 17-40mm | Canon RF RF 28-70mm f/2.8 IS STM | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Panasonic LUMIX S S-R28200 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Meike 50mm F1.8 Full Frame STM Auto Focus Prime |
|---|---|---|---|---|---|---|
| Focal Length | 17-40mm | 28-70mm | 18-300mm | 28-200mm | 16-85mm | 50mm |
| Max Aperture | f/1.8 | f/2.8 | f/3.5 | f/4 | f/3.5 | f/1.8 |
| Mount | Fujifilm X | Canon RF | Fujifilm X | L-Mount | Nikon F | Panasonic Sigma L |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | true | true | false | true | false | false |
| Weight (g) | 535 | 495 | 92 | 413 | 59 | 297 |
| AF Type | HLA (High-response Linear Actuator) | STM | VXD linear motor | Autofocus | AF-S | STM |
| Lens Type | zoom | zoom | zoom | macro | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Art 17-40mm f/1.8 DC 17-40mm | 54.8 | 96 | 64.5 | 71.3 | 96.5 | 93.1 | 76.3 | 80.4 | 35.6 |
| Canon RF RF 28-70mm f/2.8 IS STM Compare | 85.5 | 86.2 | 67.1 | 77.3 | 84.4 | 83.9 | 77.4 | 88 | 98.2 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 75.2 | 96.3 | 88.4 | 73.5 | 77 | 99.2 | 83 | 80.5 |
| Panasonic LUMIX S S-R28200 Compare | 54.8 | 78 | 73.7 | 89.4 | 90.9 | 71.5 | 95.6 | 75.4 | 99.4 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.8 | 75.2 | 98.4 | 59.7 | 64.2 | 77 | 94.3 | 88 | 92.3 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 85.5 | 96 | 71.1 | 96.2 | 57.2 | 93.1 | 34.1 | 49.9 | 80.5 |
تقييمات حسب الاستخدام
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