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 f/16
Mount Leica M
Weight 412 g
af type manual focus only
lens type wide-angle
34 ओवरऑल स्कोर
कीमत $245
एक नज़र में
प्रमाण
Performance
Specifications
Full Specifications
Optics
| Type | Wide-angle |
| Focal Length Min | 21 |
| Focal Length Max | 21 |
| Elements | 13 |
| Groups | 11 |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/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 |
vs Competition
| Spec | TTArtisan 21mm f/1.5 21mm | Tamron Di III 17-70mm f/2.8 Di III-A VC RXD | Sigma Contemporary 12mm f/1.4 DC Contemporary | Nikon NIKKOR Z 24-200mm f/4-6.3 VR | Sony E 18-135mm f/3.5-5.6 OSS | Viltrox Pro AF 27mm f/1.2 |
|---|---|---|---|---|---|---|
| Focal Length | 21mm | 17-70mm | 12mm | 24-200mm | 18-135mm | 27mm |
| Max Aperture | f/16 | f/2.8 | f/1.4 | f/4 | f/3.5 | f/1.2 |
| Mount | Leica M | Sony E | Canon RF | Nikon Z | Sony E | Sony E |
| Stabilization | false | true | false | true | true | false |
| Weather Sealed | false | true | true | true | false | true |
| Weight (g) | 412 | 544 | 225 | 570 | 326 | 560 |
| AF Type | manual focus only | RXD | stepping motor | stepping motor | Linear motor | STM |
| Lens Type | wide-angle | zoom | prime | zoom | zoom | prime |
| Compare | Compare | Compare | Compare | Compare |
| उत्पाद | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Stabilization |
|---|---|---|---|---|---|---|---|---|
| TTArtisan 21mm f/1.5 21mm | 12.8 | 37.8 | 64.5 | 51.3 | 59.4 | 38.4 | 33.8 | 36.8 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.5 | 85.7 | 69.4 | 85.1 | 91.3 | 82.5 | 89.6 | 82.6 |
| Sigma Contemporary 12mm f/1.4 DC Contemporary Compare | 87.1 | 96.5 | 91 | 86.6 | 88.5 | 96.2 | 33.8 | 36.8 |
| Nikon NIKKOR Z 24-200mm f/4-6.3 VR Compare | 87.1 | 62.9 | 67.6 | 38.8 | 93 | 64.4 | 96.7 | 97 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 73.8 | 73.3 | 40.3 | 78.9 | 75.8 | 95.9 | 82.6 |
| Viltrox Pro AF 27mm f/1.2 Compare | 87.1 | 98.7 | 68.2 | 38.5 | 82.6 | 98.5 | 33.8 | 36.8 |
कीमत
Value & Pricing
से $245
