Sigma Art 17-40mm f/1.8 DC
A constant f/1.8 aperture across a 17-40mm zoom range delivers exceptional low-light capability and shallow depth of field, backed by an optical design with 4 SLD and 4 aspherical elements for sharpness. Its 25.5-60mm equivalent field of view on APS-C provides a versatile walk-around range, and the bundled filter kit adds immediate practical value. This lens is best for portrait photographers on Sony E-mount APS-C who prioritize subject isolation and handheld shooting in dim conditions.
Focal length 17-40mm
Aperture f/1.8
48 التقييم العام
السعر ٩١٩ US$
لمحة سريعة
المزايا والعيوب
الإيجابيات
- Strong aperture (93rd percentile) 93rd
- Strong bokeh (91st percentile) 91st
- Strong versatility (76th percentile) 76th
السلبيات
- Below average macro (14th percentile)
- Below average optical (21st percentile)
- Below average social proof (28th percentile)
- Below average build (33rd percentile)
الأدلة
الأداء
المواصفات التقنية
المواصفات الكاملة
Optics
| Focal Length Min | 17 |
| Focal Length Max | 40 |
Aperture
| Max Aperture | f/1.8 |
| Constant | Yes |
مقارنة بالمنافسين
| Spec | Sigma Art 17-40mm f/1.8 DC | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony E 18-135mm f/3.5-5.6 OSS | Panasonic LUMIX G X VARIO II H-HSA12035 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 17-40mm | 17-70mm | 17-28mm | 18-135mm | 12-35mm | 28-70mm |
| Max Aperture | f/1.8 | f/2.8 | f/2.8 | f/3.5 | f/2.8 | f/22 |
| Mount | - | Sony E | Nikon Z | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | false | true | false | true | true | true |
| Weather Sealed | false | true | true | false | true | true |
| Weight (g) | - | 544 | 450 | 326 | 306 | 495 |
| AF Type | - | RXD | Stepping Motor | Linear motor | Linear motor | STM |
| Lens Type | - | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| المنتج | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | التقييم الاجتماعي | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma Art 17-40mm f/1.8 DC | 53.6 | 90.5 | 33 | 14.1 | 21.1 | 92.8 | 76.3 | 28.4 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.6 | 69.6 | 84.9 | 91.1 | 83.5 | 89.5 | 85 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.2 | 86.6 | 76.1 | 84.9 | 88.5 | 83.5 | 68.2 | 69.4 | 36.7 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 74.7 | 73.3 | 40.1 | 79.1 | 76.8 | 95.8 | 89.4 | 82.4 |
| Panasonic LUMIX G X VARIO II H-HSA12035 Compare | 98.1 | 81.3 | 86 | 67.3 | 86.8 | 83.5 | 80.5 | 12.9 | 96.9 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.2 | 22.8 | 72.8 | 79.3 | 86.8 | 20 | 77.5 | 89.4 | 98.6 |
السعر
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