Viltrox AF 56/1.7 XF 56mm
Delivering an 85mm full-frame equivalent field of view, the bright f/1.7 aperture and 4 ED elements provide strong subject separation and control over optical aberrations. Its featherlight 171g build makes it an unobtrusive choice for all-day carry without sacrificing the STM autofocus performance. This lens is best for APS-C Sony shooters seeking an affordable, travel-friendly portrait prime.
概要
メリットとデメリット
長所
- Strong build (88th percentile) 88th
- Strong af (87th percentile) 87th
- Strong social proof (78th percentile) 78th
- Strong optical (70th percentile) 70th
短所
- Below average versatility (34th percentile)
オーナーの声
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。
- Q1 202687/100
Buyers praise the lens for excellent value, sharpness, and build quality. Mixed feedback on autofocus speed compared to native glass, but overall very positive sentiment.
- Exceptional image quality and sharpness, even wide open, with pleasing bokeh.
- Outstanding value for the price, often described as a must-have budget lens.
- Solid build quality and compact design, suitable for travel and street photography.
- Autofocus is decent but slower than native lenses; firmware update required for proper function.
- Q4 202584/100
Buyers praise the lens for sharpness, value, and compact size. Some report dust inside the lens within a month and a "cheap" feel.
- Sharp, excellent value, compact, and great bokeh for the price.
- Dust particles found inside lens within a month of light use.
- Plastic build feels sturdy to some, but too cheap to others.
- Autofocus fast and quiet, works well with 40MP sensors.
- Q3 202572/100
Buyers praise the lens as sharp, compact, and great value. Common complaints: noisy autofocus, firmware bugs, and it's a crop lens not full-frame.
- Sharp image quality and compact size highly praised; good value for money.
- Autofocus noise reported; some find it distracting in quiet settings.
- Firmware issues (focus instability) noted; updates resolve but initial experience can be poor.
- Crop sensor lens not ideal for full-frame cameras; reduced resolution and function.
- Q4 202483/100
Highly praised for value, sharpness, and build; some note chromatic aberration in high-contrast scenes and fixed aperture.
- Excellent value for money, sharp, with good build quality.
- Noticeable chromatic aberration in high-contrast landscapes and astro.
- Fixed aperture and crop factor on APS-C require adjustment.
- Plastic body feels good, but some prefer metal alternatives.
日付のある顧客レビュー 53 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。
実証データ
パフォーマンス
スペック
全スペック一覧
Optics
| Type | Prime |
| Focal Length Min | 56 |
| Focal Length Max | 56 |
| Elements | 11 |
| Groups | 9 |
| ED Elements | 4 |
| Coating | HD nano-coating |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.7 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 550 |
| Max Magnification | 1:9.09 |
競合製品との比較
| Spec | Viltrox AF 56/1.7 XF 56mm | Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 56mm | 18-140mm | 28-75mm | 10-18mm | 12-60mm | 28-70mm |
| Max Aperture | f/16 | f/3.5 | f/2.8 | f/2.8 | f/2.8 | f/22 |
| Mount | Sony E | Nikon Z | Sony E | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | false | true | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 171 | 315 | 540 | 260 | 320 | 495 |
| AF Type | STM | stepping motor | VXD | Autofocus | linear motor | STM |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | ユーザー評価 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Viltrox AF 56/1.7 XF 56mm | 86.9 | 41.2 | 87.5 | 53.3 | 69.9 | 45.8 | 63.3 | 33.6 | 78.1 | 37.9 |
| Nikon NIKKOR Z DX 18-140mm f/3.5-6.3 VR Compare | 86.9 | 77.7 | 83.9 | 82.6 | 88.5 | 79.7 | 0 | 96.2 | 32 | 96.6 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88 | 67.2 | 87.3 | 87.8 | 85.7 | 80.4 | 78.2 | 83.2 | 37.9 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.3 | 93.3 | 81.6 | 85.7 | 80.4 | 69.1 | 69 | 37.9 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88 | 83.1 | 50.3 | 90.2 | 85.7 | 44.2 | 93.1 | 63.7 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 86.9 | 25.9 | 70.2 | 80.4 | 85 | 22.6 | 98.1 | 77.1 | 87.9 | 98.5 |
価格
コストパフォーマンス
Amazon.com.mx 1件の価格 最安 MX$2,546
Price History
用途別スコア
詳細なレビューは近日公開予定です。上記のスペック、スコア、価格、チャートは常に最新です。
