Viltrox Air AF 25/1.7 Z 25mm
Weighing only 170g with a bright f/1.7 aperture and quiet STM autofocus, this 25mm prime offers a natural 37.5mm equivalent field of view ideal for daily carry. It delivers solid portrait and low-light performance for its price tier, though landscape sharpness is a noted weakness. Best for vloggers and street photographers wanting a lightweight, affordable walkaround lens for compact X-mount bodies.
Focal length 25mm
Aperture 16
Mount Sony E
Weight 170 g
af type Leadscrew-Type STM
lens type prime
67 総合スコア
価格 R$0
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What owners think
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購入者の評価は一定を保っています
85/100当社のAIによる感情分析
日付のある顧客レビュー 81 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 | prime |
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 12 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 1 |
| Coating | HD Multilayer Nano Coating |
Aperture
| Max Aperture | 16 |
| Min Aperture | 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 | Leadscrew-Type STM |
| Stabilization | No |
Focus
| Min Focus Distance | 300 |
| Max Magnification | 0.11x |
競合製品との比較
| Spec | Viltrox Air AF 25/1.7 Z 25mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Panasonic LUMIX S S-R28200 | Sony G Master SEL70200GM2 | Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 16-300mm | 18-300mm | 28-200mm | 70-200mm | 16-85mm |
| Max Aperture | 16 | f/3.5 | f/3.5 | f/4 | 2.8 | f/3.5 |
| Mount | Sony E | Sony E | Fuji X | L-Mount | Sony E | Nikon F |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 170 | 615 | 92 | 413 | 1045 | 59 |
| AF Type | Leadscrew-Type STM | HLA | VXD linear motor | Autofocus | XD Linear Motors | AF-S |
| Lens Type | prime | zoom | zoom | macro | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Viltrox Air AF 25/1.7 Z 25mm | 85.4 | 47.4 | 86 | 23.7 | 70.9 | 52.4 | 63.9 | 34 | 77.7 | 35.7 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.7 | 86.4 | 57.7 | 86.4 | 98.9 | 79.8 | 0 | 99.6 | 77.7 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 78 | 96.2 | 88.3 | 73.4 | 79.8 | 29.8 | 99.2 | 82.8 | 80.6 |
| Panasonic LUMIX S S-R28200 Compare | 54.7 | 80.7 | 73.6 | 89.4 | 90.9 | 74.5 | 0 | 95.7 | 62.5 | 99.4 |
| Sony G Master SEL70200GM2 Compare | 98.1 | 92.3 | 33.5 | 33 | 87 | 85.9 | 81.1 | 79.4 | 94.7 | 80.6 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 54.7 | 78 | 98.5 | 58.8 | 64.2 | 79.8 | 81.1 | 94.3 | 87.7 | 92.3 |
