Mitakon Zhongyi Freewalker 42.5mm f/1.2 Manual 43mm
The f/1.2 maximum aperture delivers exceptional low-light performance and extremely shallow depth of field for an 85mm-equivalent portrait lens on Micro Four Thirds. Its all-metal, 310g construction provides a dense, tactile feel with a smoothly damped manual focus ring that encourages deliberate composition. This lens is best for portrait photographers who prioritize bokeh quality and a hands-on shooting experience over autofocus speed.
Focal length 43mm
Aperture f/1.2
Mount Micro Four Thirds
Weight 310 g
47 Overall Score
Price CA$0
Snapshot
Pros & Cons
Pros
- Strong aperture (99th percentile) 99th
- Strong bokeh (96th percentile) 96th
- Strong build (72nd percentile) 72nd
Cons
- Below average macro (12th percentile)
- Below average versatility (34th percentile)
- Below average optical (35th 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.
Based on 2 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Focal Length Min | 43 |
| Focal Length Max | 43 |
| Elements | 9 |
| Groups | 7 |
Aperture
| Max Aperture | f/1.2 |
| Min Aperture | f/16 |
Build
| Mount | Micro Four Thirds |
| Weight | 0.3 kg / 0.7 lbs |
| Filter Thread | 49 |
AF & Stabilization
| Stabilization | No |
vs Competition
| Spec | Mitakon Zhongyi Freewalker 42.5mm f/1.2 Manual 43mm | Nikon NIKKOR Z 17-28mm f/2.8 | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 43mm | 17-28mm | 28-75mm | 10-18mm | 12-60mm | 28-70mm |
| Max Aperture | f/1.2 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/22 |
| Mount | Micro Four Thirds | Nikon Z | Sony E | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | false | false | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 310 | 450 | 540 | 260 | 320 | 495 |
| AF Type | - | Stepping Motor | VXD | Autofocus | linear motor | STM |
| Lens Type | - | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Mitakon Zhongyi Freewalker 42.5mm f/1.2 Manual 43mm | 54.6 | 96 | 72.3 | 11.8 | 34.9 | 98.5 | 33.6 | 35.2 | 38 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87 | 88.1 | 73.6 | 86.3 | 87 | 85.8 | 68.1 | 64.6 | 38 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.1 | 67.2 | 87.3 | 87.8 | 85.8 | 78.2 | 83.1 | 38 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.3 | 93.3 | 81.6 | 85.8 | 69.1 | 68.8 | 38 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88.1 | 83.1 | 50.4 | 90.2 | 85.8 | 93.1 | 63.5 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87 | 25.9 | 70.2 | 80.4 | 85 | 22.6 | 77.2 | 87.9 | 98.5 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
