Viltrox Air AF 9mm f/2.8 9mm
Delivering a 113.8° field of view, bright f/2.8 aperture, and a 0.13m minimum focus distance, this 9mm prime excels at dramatic close-up wide-angle shots. Its optical design uses 2 aspherical and 3 ED elements for edge-to-edge sharpness, while the autofocus reliably tracks eyes and faces. It's best for macro-focused wide-angle photographers and vloggers needing immersive, exaggerated perspectives in tight interiors or landscapes.
Focal length 9mm
Aperture f/9
Mount Fujifilm X
stabilization はい
Weight 130 g
af type STM
lens type wide-angle
73 総合スコア
価格 $199
概要
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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。
購入者の評価は時間とともに向上しています
85/100当社のAIによる感情分析
日付のある顧客レビュー 13 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
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Optics
| Type | Wide-angle |
| Focal Length Min | 9 |
| Focal Length Max | 9 |
| Elements | 13 |
| Groups | 11 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
| Coating | HD multi-layer nano-coating |
Aperture
| Max Aperture | f/9 |
| Min Aperture | f/2.8 |
| Constant | Yes |
Build
| Mount | Fujifilm X |
| Format | APS-C |
| Weight | 0.1 kg / 0.3 lbs |
| Filter Thread | 49 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 130 |
競合製品との比較
| Spec | Viltrox Air AF 9mm f/2.8 9mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sigma Contemporary 12mm f/1.4 DC Contemporary | Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR | Sony E 18-135mm f/3.5-5.6 OSS | Canon EF-S 18-135mm f/3.5-5.6 IS USM |
|---|---|---|---|---|---|---|
| Focal Length | 9mm | 17-70mm | 12mm | 16-50mm | 18-135mm | 18-135mm |
| Max Aperture | f/9 | f/2.8 | f/1.4 | f/3.5 | f/3.5 | f/3.5 |
| Mount | Fujifilm X | Sony E | Canon RF | Nikon Z | Sony E | Canon EF-S |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | false | true | true | false | false | false |
| Weight (g) | 130 | 544 | 225 | 135 | 326 | 515 |
| AF Type | STM | RXD | stepping motor | Stepping Motor | Linear motor | STM |
| Lens Type | wide-angle | zoom | prime | 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 Air AF 9mm f/2.8 9mm | 87.2 | 44.3 | 93.8 | 90.3 | 3.1 | 47 | 63.9 | 33.8 | 90.3 | 82.6 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 85.8 | 69.4 | 85.1 | 91.3 | 82.6 | 63.9 | 89.6 | 86.2 | 82.6 |
| Sigma Contemporary 12mm f/1.4 DC Contemporary Compare | 87.2 | 96.6 | 91 | 86.6 | 88.4 | 96.2 | 98.1 | 33.8 | 54.5 | 36.8 |
| Nikon NIKKOR Z DX 16-50mm f/3.5-6.3 VR Compare | 87.2 | 73.8 | 93 | 45 | 74.4 | 75.8 | 0 | 83.4 | 82.1 | 95.5 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 73.8 | 73.2 | 40.3 | 78.9 | 75.8 | 44.7 | 95.9 | 90.3 | 82.6 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 87.2 | 73.8 | 53.7 | 42.3 | 82.6 | 75.8 | 30 | 95.9 | 78.8 | 93.6 |
価格
コストパフォーマンス
最安 $199
