Yongnuo YN 17mm f/1.7M 17mm
Featuring an f/1.7 maximum aperture, STM stepping motor, and just 179g, this 17mm Micro Four Thirds lens excels at low-light shooting and smooth video autofocus. Its optical design incorporates two LD and two aspherical elements, reducing aberration and distortion, while the 7-blade diaphragm renders smooth out-of-focus areas. It is best for street and portrait photographers who need a compact, fast 34mm-equivalent prime with a close focus of 7.1 inches and 1:6.67 magnification for detailed shots.
Focal length 17mm
Aperture 22
Mount Micro Four Thirds
Weight 180 g
af type STM
lens type prime
41 総合スコア
価格 CA$245
Snapshot
メリットとデメリット
Pros
- Strong af (86th percentile) 86th
- Strong macro (86th percentile) 86th
- Strong build (85th percentile) 85th
Cons
- Below average social proof (3th percentile)
- Below average bokeh (16th percentile)
- Below average aperture (25th percentile)
- Below average versatility (34th percentile)
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 1 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
パフォーマンス
スペック
全スペック一覧
Optics
| Type | prime |
| Focal Length Min | 17 |
| Focal Length Max | 17 |
| Elements | 10 |
| Groups | 9 |
| Aspherical Elements | 2 |
| ED Elements | 2 |
Aperture
| Max Aperture | 22 |
| Min Aperture | 1.7 |
| Constant | No |
| Diaphragm Blades | 7 |
Build
| Mount | Micro Four Thirds |
| Format | micro-four-thirds |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
| Max Magnification | 1:6.67 |
競合製品との比較
| Spec | Yongnuo YN 17mm f/1.7M 17mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Panasonic LUMIX G Vario H-FS12060 |
|---|---|---|---|---|---|---|
| Focal Length | 17mm | 16-300mm | 18-300mm | 16-85mm | 18-135mm | 12-60mm |
| Max Aperture | 22 | f/3.5 | f/3.5 | f/3.5 | f/3.5 | 22 |
| Mount | Micro Four Thirds | Sony E | Fuji X | Nikon F | Canon EF-S | Micro Four Thirds |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | false | false | true |
| Weight (g) | 180 | 615 | 92 | 59 | 515 | 210 |
| AF Type | STM | HLA | VXD linear motor | AF-S | STM | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Yongnuo YN 17mm f/1.7M 17mm | 86 | 16.3 | 84.5 | 85.5 | 60.1 | 25.4 | 34 | 2.7 | 35.8 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 55.1 | 86.5 | 57.7 | 86.7 | 98.9 | 79.8 | 99.6 | 78 | 99 |
| Tamron Di III-A 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 78 | 96.2 | 88.6 | 73.5 | 79.8 | 99.2 | 83.2 | 80.7 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 55.1 | 78 | 98.5 | 59.9 | 64.2 | 79.8 | 94.2 | 88.1 | 92.3 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86 | 78 | 45.8 | 33 | 79.1 | 79.8 | 96 | 78 | 92.3 |
| Panasonic LUMIX G Vario H-FS12060 Compare | 55.1 | 16.3 | 89.7 | 82.1 | 72.2 | 25.4 | 93.3 | 88.1 | 96.3 |
Price
コストパフォーマンス
最安 CA$245
B&H Photo 1件 最安 CA$245
2026年5月30日 CA$245
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。
