Sigma EX DC OS HSM 17-50mm f/2.8 EX DC OS HSM 17-50mm
A constant f/2.8 aperture and 4-stop optical stabilization anchor this zoom, with FLD glass delivering fluorite-level chromatic aberration correction for sharp, high-contrast images. Its 28cm minimum focus distance and 1:5 magnification enable near-macro versatility, and the EX-series build includes a petal hood and padded case. Best for APS-C Nikon DSLR shooters wanting a fast, stabilized standard zoom for event work and detail-rich portraits.
Snapshot
メリットとデメリット
Pros
Cons
What owners think
購入者の評価が時間とともにどう変化したか
独自顧客が実際にレビューを書いた時期に基づいています。発売当初の高評価が続いたかどうかがわかります。
日付のある顧客レビュー 19 件を暦四半期ごとに集計しています。期間別の分析は英語です。
The proof
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Optics
| Type | zoom |
| Focal Length Min | 17 |
| Focal Length Max | 50 |
| Elements | 17 |
| Groups | 13 |
| Aspherical Elements | 3 |
| ED Elements | 2 |
| Coating | Super Multi-Layer Coating |
Aperture
| Max Aperture | 22 |
| Min Aperture | 2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Nikon F |
| Format | APS-C |
| Weight | 0.6 kg / 1.2 lbs |
| Filter Thread | 77 |
AF & Stabilization
| AF Type | HSM |
| Stabilization | Yes |
| Stabilization Stops | 4 |
Focus
| Min Focus Distance | 280 |
| Max Magnification | 0.2x |
競合製品との比較
| Spec | Sigma EX DC OS HSM 17-50mm f/2.8 EX DC OS HSM 17-50mm | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Tamron Di III 28-75mm f/2.8 Di III VXD G2 | Sony E SELP1650 | Meike 50mm F1.8 Full Frame STM Auto Focus Prime |
|---|---|---|---|---|---|---|
| Focal Length | 17-50mm | 28-400mm | 50-200mm | 28-75mm | 16-50mm | 50mm |
| Max Aperture | 22 | f/4 | f/2.8 | f/2.8 | f/3.5 | f/1.8 |
| Mount | Nikon F | Nikon Z | Micro Four Thirds | Sony E | Sony E | Sony E |
| Stabilization | true | true | true | false | true | true |
| Weather Sealed | false | true | true | true | false | false |
| Weight (g) | 565 | 726 | 655 | 550 | 116 | 369 |
| AF Type | HSM | STM | linear motor | VXD | Stepping motor | STM |
| Lens Type | zoom | zoom | telephoto | zoom | zoom | Wide-Angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Sigma EX DC OS HSM 17-50mm f/2.8 EX DC OS HSM 17-50mm | 54.8 | 15.8 | 42.1 | 32.8 | 92.8 | 24.6 | 81.3 | 78 | 92.5 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.6 | 78.4 | 51.1 | 81.2 | 97 | 71.8 | 98.9 | 83.1 | 98.2 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.3 | 86.4 | 54.8 | 22.9 | 95.9 | 84 | 88.3 | 65.9 | 96.3 |
| Tamron Di III 28-75mm f/2.8 Di III VXD G2 Compare | 54.8 | 86.4 | 63.6 | 84.8 | 91.2 | 84 | 78.4 | 91.7 | 36 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.7 | 35.3 | 64.4 | 77.5 | 83.5 | 74 | 92.5 |
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime Compare | 86.6 | 96.2 | 63.2 | 95.7 | 38.7 | 93 | 34.1 | 50.2 | 81.1 |