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
47 التقييم العام
السعر ٩١٩ US$
لمحة سريعة
المزايا والعيوب
الإيجابيات
- Strong aperture (94th percentile) 94th
- 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 (30th percentile)
- Below average build (34th 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 | Panasonic Leica DG Vario-Elmarit H-ES12060 | Sony G SELP28135G.SYX | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 17-40mm | 17-70mm | 17-28mm | 12-60mm | 28-135mm | 28-70mm |
| Max Aperture | f/1.8 | f/2.8 | f/2.8 | f/2.8 | f/4 | f/22 |
| Mount | - | Fujifilm X | Nikon Z | Micro Four Thirds | Sony E | Canon RF |
| Stabilization | false | true | false | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | - | 544 | 450 | 320 | 420 | 495 |
| AF Type | - | RXD | Stepping Motor | linear motor | SSM | 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 | 53.7 | 91.2 | 34.3 | 13.5 | 20.9 | 93.6 | 75.6 | 29.5 | 37.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 87.1 | 69.8 | 85.8 | 91 | 84.3 | 89.3 | 85.4 | 83.3 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.4 | 87.1 | 76.1 | 85.8 | 88 | 84.3 | 67.3 | 69.6 | 37.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98.1 | 87.1 | 84.6 | 51.7 | 91 | 84.3 | 93.1 | 68.6 | 83.3 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.1 | 77.9 | 34 | 88 | 66.7 | 92.3 | 56.6 | 93.4 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87.4 | 24 | 72.9 | 80 | 86.2 | 21 | 76.8 | 89.4 | 98.6 |
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