Tamron Di III-A 11-20mm f/2.8 RXD
A constant f/2.8 aperture across the 11-20mm zoom range and a lightweight 335g build make this lens exceptionally portable for wide-angle shooting on APS-C cameras. Its close 150mm minimum focus distance enables wide-angle macro shots with a unique perspective, while weather sealing adds durability for outdoor use. This lens is best for landscape and astrophotography shooters who need a fast, compact ultra-wide zoom for Sony E or Fujifilm X mounts.
Focal length 11-20mm
Aperture f/16
Mount Sony E
Weather Sealed はい
Weight 335 g
af type RXD
lens type zoom
73 総合スコア
価格 R$5,850
概要
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。
購入者の評価は一定を保っています
日付のある顧客レビュー 21 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
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Optics
| Type | Zoom |
| Focal Length Min | 11 |
| Focal Length Max | 20 |
| Elements | 12 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
| Coating | BBAR |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/2.8 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.7 lbs |
| Filter Thread | 67 |
AF & Stabilization
| AF Type | RXD |
| Stabilization | No |
Focus
| Min Focus Distance | 150 |
| Max Magnification | 1:4 |
競合製品との比較
| Spec | Tamron Di III-A 11-20mm f/2.8 RXD | Sigma Art 17-40mm f/1.8 DC | Sony G SELP28135G.SYX | Panasonic LUMIX S S-R2060 | Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR | Altura Photo NIKKOR YZ0308 |
|---|---|---|---|---|---|---|
| Focal Length | 11-20mm | 17-40mm | 28-135mm | 20-60mm | 18-140mm | - |
| Max Aperture | f/16 | f/1.8 | f/4 | f/3.5 | 22-40 | f/3.5 |
| Mount | Sony E | Fujifilm X | Sony E | L-Mount | Nikon Z | Screw-on lens fits camera lenses with a 55mm front filter thread |
| Stabilization | false | false | true | false | true | true |
| Weather Sealed | true | true | true | true | true | false |
| Weight (g) | 335 | 535 | 420 | 350 | 315 | 320 |
| AF Type | RXD | HLA (High-response Linear Actuator) | SSM | stepping motor | stepping motor | STM |
| Lens Type | zoom | zoom | zoom | zoom | zoom | wide-angle |
| Compare | Compare | Compare | Compare | Compare |
| 製品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | ユーザー評価 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Tamron Di III-A 11-20mm f/2.8 RXD | 53.7 | 29.6 | 83.8 | 89.7 | 81.9 | 42.2 | 68.7 | 89.2 | 37.8 |
| Sigma Art 17-40mm f/1.8 DC Compare | 53.7 | 96.4 | 70.3 | 74.6 | 97 | 93.8 | 75.7 | 82.7 | 37.8 |
| Sony G SELP28135G.SYX Compare | 94.4 | 78.5 | 77.7 | 34.1 | 88 | 67.2 | 92.4 | 55.5 | 93.4 |
| Panasonic LUMIX S S-R2060 Compare | 87.4 | 85.5 | 82.5 | 66.9 | 78.4 | 77.9 | 81.4 | 68.9 | 37.8 |
| Nikon NIKKOR Z 18-140mm f/3.5-6.3 VR Compare | 87.4 | 13.8 | 85.3 | 83.7 | 90 | 21 | 96.1 | 85 | 96.9 |
| Altura Photo NIKKOR YZ0308 Compare | 87.4 | 75.9 | 73.5 | 96.2 | 45.2 | 77.9 | 33.3 | 71.4 | 83.4 |
価格
コストパフォーマンス
最安 R$5,850
