Viltrox AF AF25mm F1.7-E
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.
このLensについて
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
- Max aperture 16
- Mount Sony E
- Stabilization
- Weight g 170
- Af type STM+Lead screw
- Lens type prime
概要
パフォーマンス
メリットとデメリット
Pros
Cons
スペック
全スペック一覧
Optics
| Type | prime |
| Focal Length Min | 25 |
| Focal Length Max | 25 |
| Elements | 12 |
| Groups | 10 |
| Aspherical Elements | 2 |
| ED Elements | 1 |
| Coating | Nano multilayer coating |
Aperture
| Max Aperture | 16 |
| Min Aperture | 1.7 |
| Constant | Yes |
| 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+Lead screw |
| Stabilization | Yes |
Focus
| Min Focus Distance | 300 |
| Max Magnification | 0.11x |
競合製品との比較
| Spec | Viltrox AF AF25mm F1.7-E | Sigma Contemporary 16-300mm F3.5-6.7 DC OS | Canon L RF 15-35mm F2.8 L IS USM | Meike Neo Series MK-5514STM-Z | Panasonic LUMIX S S-R28200 | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD |
|---|---|---|---|---|---|---|
| Focal Length | 25mm | 16-300mm | 15-35mm | 55mm | 28-200mm | 18-300mm |
| Max Aperture | 16 | f/1.4 | f/2.8 | f/1.4 | f/4 | f/3.5 |
| Mount | Sony E | Sony E | Canon RF | Nikon Z | L-Mount | Fuji X |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | true | false | true | false |
| Weight (g) | 170 | 1089 | 840 | 280 | 413 | 92 |
| AF Type | STM+Lead screw | HLA | Nano USM | STM | Autofocus | VXD linear motor |
| Lens Type | prime | zoom | zoom | prime | macro | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Viltrox AF AF25mm F1.7-E | 85.8 | 36.6 | 86 | 25 | 72.7 | 40.4 | 63.8 | 34.3 | 89.6 | 79.6 |
| Sigma Contemporary 16-300mm F3.5-6.7 DC OS Compare | 53.3 | 94.3 | 33.8 | 84.5 | 98.9 | 94.4 | 0 | 99.7 | 89.6 | 99.1 |
| Canon L RF 15-35mm F2.8 L IS USM Compare | 94 | 79.9 | 43.8 | 70.1 | 90.3 | 77.3 | 80.2 | 76.6 | 89.6 | 96.5 |
| Meike Neo Series MK-5514STM-Z Compare | 85.8 | 94.3 | 73.2 | 94.5 | 51.1 | 94.4 | 80.2 | 34.3 | 89.6 | 79.6 |
| Panasonic LUMIX S S-R28200 Compare | 53.3 | 69.8 | 73.8 | 87.5 | 91.4 | 63 | 0 | 95.9 | 89.6 | 99.5 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.1 | 66.6 | 95.8 | 86.4 | 75.2 | 69.5 | 30.7 | 99.3 | 68.9 | 79.6 |
