TTArtisan AF 17mm f/1.8 Air 17mm
Combining a bright f/1.8 aperture with a compact 311g aluminum body, this lens delivers strong low-light separation and a useful 25.5mm equivalent field of view on APS-C. Its STM motor provides smooth, quiet autofocus, and the durable metal build quality stands out at this price point. This lens is best for street and landscape photographers using Sony E or FUJIFILM X cameras who want a fast, lightweight wide-angle prime.
Focal length 17mm
Aperture f/16
Mount Sony E
Weight 311 g
af type STM
lens type prime
50 Overall Score
Price ¥0
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Snapshot
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 17 |
| Focal Length Max | 17 |
| Elements | 14 |
| Groups | 10 |
| ED Elements | 2 |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.8 |
| Constant | No |
| Diaphragm Blades | 6 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.3 kg / 0.7 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | STM |
| Stabilization | No |
Focus
| Min Focus Distance | 180 |
vs Competition
| Spec | TTArtisan AF 17mm f/1.8 Air 17mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Nikon NIKKOR Z 17-28mm f/2.8 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E 18-135mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 17mm | 28-300mm | 18-50mm | 17-28mm | 12-35mm | 18-135mm |
| Max Aperture | f/16 | f/4 | 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 | false | true | false | false | true | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | 311 | 590 | 290 | 450 | 306 | 326 |
| AF Type | STM | VXD linear motor | stepping motor | Stepping Motor | Autofocus | Linear motor |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| TTArtisan AF 17mm f/1.8 Air 17mm | 86.9 | 19.1 | 73.9 | 86.8 | 67.2 | 40.6 | 33.6 | 36.8 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 98 | 78.2 | 65.1 | 85.8 | 96.7 | 66.3 | 97.7 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 86.9 | 82.1 | 86.1 | 91.7 | 82.2 | 84.2 | 78.6 | 36.8 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 86.9 | 87.3 | 75.2 | 85.8 | 88.2 | 84.2 | 68 | 36.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.9 | 82.1 | 85.4 | 51 | 86.5 | 84.2 | 80.6 | 96.9 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98 | 75.7 | 72.5 | 40.3 | 78.5 | 77.6 | 95.8 | 82.4 |
