New
Meike 50mm F1.8 Full Frame STM Auto Focus Prime 50mm
An f/1.8 aperture and 11-element optical design deliver sharp subject isolation with smooth bokeh, backed by STM autofocus that locks quietly on full-frame Sony E-mount bodies. The integrated USB-C port for firmware updates provides future-proofing not typically found in this class. Best for portrait photographers needing a fast, affordable 50mm prime and for macro hobbyists taking advantage of its 77.2/100 close-focusing score.
Focal length 50mm
Aperture f/1.8
Mount Sony E
stabilization Yes
Weight 369 g
af type STM
lens type Wide-Angle
89 Overall Score
Price €0
Snapshot
Pros & Cons
Pros
- Strong bokeh (96th percentile) 96th
- Strong macro (96th percentile) 96th
- Strong aperture (93th percentile) 93th
- Strong af (87th percentile) 87th
Cons
- 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 improved over time
91/100Our AI sentiment read
Based on 11 dated customer reviews, grouped by calendar quarter. Period analysis is in English.
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Wide-Angle |
| Focal Length Min | 50 |
| Focal Length Max | 50 |
| Elements | 11 |
| Groups | 7 |
Aperture
| Max Aperture | f/1.8 |
| Min Aperture | 1.8 |
| Constant | No |
| Diaphragm Blades | 11 |
Build
| Mount | Sony E |
| Format | full-frame |
| Weight | 0.4 kg / 0.8 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | STM |
| Stabilization | Yes |
Focus
| Min Focus Distance | 50 |
vs Competition
| Spec | Meike 50mm F1.8 Full Frame STM Auto Focus Prime 50mm | Sigma Contemporary 16-300mm f/3.5-6.7 DC OS | Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD | Nikon NIKKOR Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle |
|---|---|---|---|---|---|---|
| Focal Length | 50mm | 16-300mm | 18-300mm | 28-400mm | 50-200mm | 13mm |
| Max Aperture | f/1.8 | f/3.5 | f/3.5 | f/4 | f/2.8 | f/1.4 |
| Mount | Sony E | Sony E | Fuji X | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | true | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 369 | 615 | 92 | 726 | 655 | 415 |
| AF Type | STM | HLA | VXD linear motor | STM | linear motor | STM |
| Lens Type | Wide-Angle | zoom | zoom | zoom | telephoto | Wide-Angle |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Meike 50mm F1.8 Full Frame STM Auto Focus Prime 50mm | 86.9 | 96.1 | 63.7 | 95.6 | 39.6 | 92.8 | 86.2 | 34.2 | 50.2 | 81.3 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.5 | 84.3 | 59 | 85.9 | 98.9 | 76.9 | 0 | 99.6 | 78 | 99.1 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.3 | 74.9 | 96.6 | 87.7 | 74.6 | 76.9 | 30.1 | 99.2 | 83.1 | 81.3 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.9 | 77.8 | 51.6 | 81.3 | 97 | 71.2 | 0 | 98.9 | 83.1 | 98.3 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.3 | 86.1 | 55.3 | 23.1 | 95.9 | 83.7 | 91.7 | 88.3 | 65.9 | 96.4 |
| Viltrox 13mm F1.4 f/1.4 E STM Auto Focus Ultra Wide Angle Compare | 86.9 | 96.6 | 42.1 | 89.4 | 82.6 | 96.4 | 80.8 | 34.2 | 74 | 81.3 |
Usage Scores
A full written review is coming soon. The specs, scores, prices and charts above are always up to date.
