New
Rokinon Cine AF 20mm T1.9 20mm
Focal length 20mm
Mount Sony E
stabilization Yes
Weather Sealed Yes
Weight 296 g
af type autofocus
lens type wide-angle
62 Overall Score
Price £653
Snapshot
Pros & Cons
Pros
- Strong macro (82nd percentile) 82nd
- Strong build (82nd percentile) 82nd
- Strong bokeh (80th percentile) 80th
- Strong stabilization (80th percentile) 80th
Cons
- Below average social proof (15th percentile)
- Below average versatility (34th percentile)
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Wide-angle |
| Focal Length Min | 20 |
| Focal Length Max | 20 |
| Coating | Multi-coated |
Aperture
| Min Aperture | f/1.9 |
| Constant | Yes |
| Diaphragm Blades | 9 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weather Sealed | Yes |
| Weight | 0.3 kg / 0.7 lbs |
AF & Stabilization
| AF Type | autofocus |
| Stabilization | Yes |
Focus
| Min Focus Distance | 200 |
vs Competition
| Spec | Rokinon Cine AF 20mm T1.9 20mm | Tamron Di III VC 28-300mm f/4-7.1 VXD | Sigma Contemporary 18-50mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12035 | Yongnuo YN YN23mm F1.4S DA DSM | Meike MIX Series 85mm F1.4 II |
|---|---|---|---|---|---|---|
| Focal Length | 20mm | 28-300mm | 18-50mm | 12-35mm | 23mm | 85mm |
| Max Aperture | - | f/4 | f/2.8 | f/2.8 | f/1.4 | f/1.4 |
| Mount | Sony E | Sony E | Sony E | Micro Four Thirds | Sony E | Sony E |
| Stabilization | true | true | false | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 296 | 590 | 290 | 306 | 368 | 914 |
| AF Type | autofocus | VXD linear motor | stepping motor | Autofocus | DSM digital stepping motor | Hyper STM |
| Lens Type | wide-angle | zoom | zoom | zoom | prime | prime |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Rokinon Cine AF 20mm T1.9 20mm | 53.8 | 80 | 81.5 | 82.1 | 41.3 | 68.3 | 33.5 | 15.4 | 80 |
| Tamron Di III VC 28-300mm f/4-7.1 VXD Compare | 97.7 | 80 | 63.1 | 84 | 96.5 | 68.3 | 97.9 | 53.8 | 80 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 85 | 83.6 | 84.8 | 89.8 | 81.2 | 85.6 | 78.5 | 90.7 | 34.8 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.8 | 83.6 | 84.1 | 49.5 | 85.8 | 85.6 | 80.6 | 86.6 | 96.7 |
| Yongnuo YN YN23mm F1.4S DA DSM Compare | 85 | 96.9 | 79.6 | 79.2 | 67.5 | 97.1 | 33.5 | 98.8 | 80 |
| Meike MIX Series 85mm F1.4 II Compare | 85 | 98.3 | 44.2 | 92.4 | 72.7 | 97.1 | 33.5 | 78.4 | 80 |
Price
Value & Pricing
From £653
Amazon 1 offer From £653
We started tracking prices for this product on Oct 20, 2026. The chart appears once we have more data.
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
