7Artisans Sigma, Panasonic, Leica 85mm
L'ouverture T2.0 constante et la longue course de mise au point de 270 degrés avec engrenage continu offrent un contrôle précis pour la cinématographie sur capteur plein format. La suppression quasi totale du "focus breathing" et le diaphragme à 11 lamelles produisent des transitions de mise au point douces et un bokeh naturel. Cet objectif est idéal pour les vidéastes indépendants et les portraitistes utilisant des hybrides L-Mount qui privilégient le rendu d'image cinéma à un prix accessible.
Aperçu
Les preuves
Performance
Specifications
Full Specifications
Optics
| Focal Length Min | 85 |
| Focal Length Max | 85 |
Build
| Mount | L-Mount |
| Weight | 0.8 kg / 1.8 lbs |
AF & Stabilization
| Stabilization | Yes |
Focus
| Min Focus Distance | 85 |
vs Competition
| Spec | 7Artisans Sigma, Panasonic, Leica 85mm | 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 | Panasonic Leica DG Vario-Elmarit H-ES12035 | Sony E PZ 16-50mm f/3.5-5.6 OSS |
|---|---|---|---|---|---|---|
| Focal Length | 85mm | 18-50mm | 17-70mm | 17-28mm | 12-35mm | 16-50mm |
| Max Aperture | - | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/3.5 |
| Mount | L-Mount | Sony E | Sony E | Nikon Z | Micro Four Thirds | Sony E |
| Stabilization | true | false | true | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 830 | 290 | 544 | 450 | 306 | 107 |
| AF Type | - | stepping motor | RXD | Stepping Motor | Autofocus | Autofocus |
| Lens Type | - | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Preuve sociale | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| 7Artisans Sigma, Panasonic, Leica 85mm | 53.7 | 62.9 | 9.4 | 93.3 | 21.2 | 64.6 | 33.6 | 49.7 | 82.4 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.6 | 80.4 | 86.5 | 90.8 | 82.5 | 82.8 | 78.5 | 90.1 | 36.7 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.7 | 85.7 | 69.8 | 84.9 | 91 | 82.8 | 89.4 | 86 | 82.4 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.6 | 85.7 | 76 | 84.9 | 88.4 | 82.8 | 68 | 71.4 | 36.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.7 | 80.4 | 85.8 | 50.2 | 86.7 | 82.8 | 80.4 | 86 | 97 |
| Sony E PZ 16-50mm f/3.5-5.6 OSS Compare | 53.7 | 73.7 | 98.6 | 43.2 | 69 | 75.9 | 83.1 | 82 | 93.5 |