Mitakon Zhongyi Speedmaster 90mm f/1.5 90mm
The ultra-fast f/1.5 maximum aperture and 9-blade diaphragm on this 90mm prime produce dramatic background blur and perform strongly in low light, all within a robust all-metal build weighing 771 grams. Manual focus enables precise control for rangefinder systems, delivering a uniquely tactile shooting experience. It's best for portrait photographers seeking flattering subject separation and a classic manual-focus workflow on Leica M cameras.
Snapshot
The proof
Performance
Specifications
Full Specifications
Optics
| Type | Telephoto |
| Focal Length Min | 90 |
| Focal Length Max | 90 |
| Elements | 9 |
| Groups | 6 |
Aperture
| Max Aperture | f/1.5 |
| Diaphragm Blades | 9 |
Build
| Mount | Leica M |
| Weight | 0.8 kg / 1.7 lbs |
| Filter Thread | 67 |
AF & Stabilization
| Stabilization | Yes |
Focus
| Max Magnification | 0.09x |
vs Competition
| Spec | Mitakon Zhongyi Speedmaster 90mm f/1.5 90mm | Sigma Contemporary 18-50mm f/2.8 DC DN | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Nikon NIKKOR Z 17-28mm f/2.8 | Sony E 18-135mm f/3.5-5.6 OSS | Panasonic Leica DG Vario-Elmarit H-ES12035 |
|---|---|---|---|---|---|---|
| Focal Length | 90mm | 18-50mm | 17-70mm | 17-28mm | 18-135mm | 12-35mm |
| Max Aperture | f/1.5 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/2.8 |
| Mount | Leica M | Sony E | Sony E | Nikon Z | Sony E | Micro Four Thirds |
| Stabilization | true | false | true | false | true | true |
| Weather Sealed | false | true | true | true | false | true |
| Weight (g) | 771 | 290 | 544 | 450 | 326 | 306 |
| AF Type | - | stepping motor | RXD | Stepping Motor | Linear motor | Autofocus |
| Lens Type | telephoto | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| Mitakon Zhongyi Speedmaster 90mm f/1.5 90mm | 53.4 | 95.9 | 25.2 | 14.1 | 39.8 | 94.4 | 33.7 | 82.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.2 | 81.3 | 86.5 | 90.9 | 82.6 | 83.4 | 78.5 | 37 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.4 | 86.4 | 69.4 | 85.1 | 91.1 | 83.4 | 89.5 | 82.7 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.2 | 86.4 | 75.8 | 85.1 | 88.4 | 83.4 | 68.1 | 37 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 74.7 | 73.1 | 40 | 79.1 | 76.8 | 95.8 | 82.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.4 | 81.3 | 85.8 | 50.6 | 86.8 | 83.4 | 80.5 | 97 |