TTArtisan A19B 50mm
The ultra-bright f/1.2 aperture on a Micro Four Thirds mount delivers exceptional subject isolation and low-light capability for a 50mm prime. Its fully manual, all-metal construction offers a tactile shooting experience at a budget-friendly price point. This lens is best for portrait photographers on the MFT system who prioritize shallow depth of field and hands-on control over autofocus convenience.
Focal length 50mm
Aperture f/1.2
Mount Micro Four Thirds
Weight 363 g
lens type prime
33 Overall Score
Price MX$0
No listings available
Snapshot
Pros & Cons
Pros
- Strong aperture (99th percentile) 99th
- Strong bokeh (96th percentile) 96th
Cons
- Below average social proof (3rd percentile)
- Below average macro (13th percentile)
- Below average optical (19th percentile)
- Below average versatility (34th percentile)
What owners think
How owner sentiment changed over time
ExclusiveBased on when customers actually wrote their reviews - so you can see whether early praise held up.
Owner sentiment has held steady over time
Based on 5 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Prime |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
Aperture
| Max Aperture | f/1.2 |
| Min Aperture | f/1.2 |
Build
| Mount | Micro Four Thirds |
| Format | micro-four-thirds |
| Weight | 0.4 kg / 0.8 lbs |
vs Competition
| Spec | TTArtisan A19B 50mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Panasonic Leica DG Vario-Elmarit H-ES12035 | Nikon NIKKOR Z 17-28mm f/2.8 | Sony E SEL18135 |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 18-50mm | 17-70mm | 12-35mm | 17-28mm | 18-135mm |
| Max Aperture | f/1.2 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | Micro Four Thirds | Sony E | Sony E | Micro Four Thirds | Nikon Z | Sony E |
| Stabilization | false | false | true | true | false | true |
| Weather Sealed | false | true | true | true | true | false |
| Weight (g) | 363 | 290 | 544 | 306 | 450 | 326 |
| AF Type | - | stepping motor | RXD | Autofocus | Stepping Motor | Linear motor |
| Lens Type | prime | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| TTArtisan A19B 50mm | 53.9 | 96.3 | 55.9 | 13.3 | 18.7 | 98.9 | 33.5 | 2.5 | 36.1 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 85.5 | 84.4 | 85.5 | 91.6 | 81.2 | 86.3 | 78.5 | 90 | 36.1 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.9 | 89 | 67.5 | 85.6 | 90.3 | 86.3 | 89.6 | 85.5 | 81.3 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.9 | 84.4 | 84.7 | 50.1 | 85.7 | 86.3 | 80.6 | 85.5 | 96.6 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 85.5 | 89 | 74.5 | 85.6 | 87.5 | 86.3 | 67.7 | 67.6 | 36.1 |
| Sony E SEL18135 Compare | 97.7 | 78.5 | 71.7 | 39.3 | 77.6 | 80.2 | 95.9 | 90 | 81.3 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
