TTArtisan 21mm f/1.5 21mm
The f/1.5 maximum aperture and 13-element optical design deliver strong low-light performance and smooth bokeh from the 10-blade diaphragm in a compact 412g all-metal body. Full-frame Sony E-mount coverage, precise manual focus, and a 21mm focal length offer distinctive architectural and landscape perspectives without the bulk. This lens suits portrait photographers wanting wide-angle environmental shots with subject isolation, though its manual focus and 0.7m minimum focus distance limit spontaneous travel and close-up work.
Focal length 21mm
Aperture 16
Mount Leica M
Weight 412 g
af type manual focus only
lens type wide-angle
35 Score global
Prix 245 $US
Snapshot
Avantages et inconvénients
Pros
Cons
- Below average af (15th percentile)
- Below average versatility (34th percentile)
What owners think
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Optics
| Type | wide-angle |
| Focal Length Min | 21 |
| Focal Length Max | 21 |
| Elements | 13 |
| Groups | 11 |
Aperture
| Max Aperture | 16 |
| Min Aperture | 1.5 |
| Constant | No |
| Diaphragm Blades | 10 |
Build
| Mount | Leica M |
| Format | full-frame |
| Weight | 0.4 kg / 0.9 lbs |
| Filter Thread | 72 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 700 |
Face à la concurrence
| Spec | TTArtisan 21mm f/1.5 21mm | 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 AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 21mm | 16-300mm | 18-300mm | 16-85mm | 18-135mm | 16-50mm |
| Max Aperture | 16 | f/3.5 | f/3.5 | f/3.5 | f/3.5 | f/3.5 |
| Mount | Leica M | Sony E | Fuji X | Nikon F | Canon EF-S | Sony E |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | false | false | false |
| Weight (g) | 412 | 615 | 92 | 59 | 515 | 116 |
| AF Type | manual focus only | HLA | VXD linear motor | AF-S | STM | Stepping motor |
| Lens Type | wide-angle | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| TTArtisan 21mm f/1.5 21mm | 15.1 | 50.9 | 57.4 | 43.8 | 51.1 | 51.3 | 34 | 35.8 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 55 | 85.6 | 57.6 | 86.4 | 98.9 | 78.8 | 99.6 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 76.8 | 96.3 | 88.3 | 73.9 | 78.8 | 99.2 | 80.8 |
| Nikon NIKKOR AF-S DX NIKKOR 16-85mm f/3.5-5.6G ED VR Compare | 55 | 76.8 | 98.5 | 59.6 | 64.5 | 78.8 | 94.2 | 92.3 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.2 | 76.8 | 45.9 | 32.9 | 79.5 | 78.8 | 96 | 92.3 |
| Sony E SELP1650 Compare | 86.2 | 76.8 | 93.5 | 34.9 | 63.5 | 78.8 | 83.5 | 92.3 |
Price
Rapport qualité-prix
À partir de 245 $US
Adorama 2 offres À partir de 245 $US
Price History
Scores par usage
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