Viltrox EVO 55mm f/1.8
A bright f/1.8 maximum aperture and a quiet STM stepper motor make this 55mm prime a standout for Sony full-frame shooters, backed by a 13-element optical design with two ED and one aspherical element. A secondary strength is its de-clickable aperture ring for seamless exposure control and a 16.9-inch minimum focus distance that enables versatile close-up work. This lens is best for photographers seeking a fast normal prime with reliable autofocus and the ability to capture detailed close-up portraits and product shots.
概览
实测数据
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 55 |
| Focal Length Max | 55 |
| Elements | 13 |
| Groups | 9 |
| Aspherical Elements | 1 |
| ED Elements | 2 |
| Coating | HD nano multicoating |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.8 |
| Constant | No |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.9 kg / 1.9 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 430 |
| Max Magnification | 0.16x |
vs Competition
| Spec | Viltrox EVO 55mm f/1.8 | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 55mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Sony E | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | true | false | true | false | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 864 | 290 | 544 | 450 | 306 | 107 |
| AF Type | STM | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| 产品 | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | 用户口碑 | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Viltrox EVO 55mm f/1.8 | 87.6 | 36.5 | 49.7 | 34.5 | 75.8 | 40.4 | 33.6 | 35.6 | 82.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 81 | 86.5 | 90.9 | 82.5 | 83.4 | 78.5 | 89.7 | 37 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.6 | 86.3 | 69.7 | 85.1 | 91.1 | 83.4 | 89.5 | 85.3 | 82.7 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 86.3 | 76 | 85.1 | 88.4 | 83.4 | 68 | 69.8 | 37 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.6 | 81 | 85.8 | 50.6 | 86.8 | 83.4 | 80.5 | 85.3 | 96.9 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.6 | 74.4 | 98.6 | 43.7 | 69.1 | 76.5 | 83.3 | 80.8 | 93.5 |