Thypoch Simera 21mm f/1.4 21mm
Doté d'une formule asphérique à 13 éléments avec verres ED, son ouverture f/1.4 et son diaphragme à 14 lamelles offrent un rendu net et un bokeh doux. Le taquet de mise au point et la distance minimale de 23 cm permettent un rapport 1:2 pour des gros plans, idéal en photo de rue. Il convient aux photographes de portrait environnemental et de macro cherchant un grand-angle lumineux en monture Leica M.
Focal length 21mm
Aperture f/16
Mount Leica M
stabilization Oui
Weight 427 g
af type manual focus only
lens type wide-angle
49 Score global
Prix 0 R$
Aucune offre disponible
Aperçu
Avantages et inconvénients
Points forts
- Strong stabilization (83rd percentile) 83rd
- Strong macro (81st percentile) 81st
- Strong optical (76th percentile) 76th
Points faibles
- Below average af (14th percentile)
- Below average social proof (28th percentile)
- Below average versatility (34th percentile)
Les preuves
Performances
Caractéristiques techniques
Fiche technique complète
Optics
| Type | Wide-angle |
| Focal Length Min | 21 |
| Focal Length Max | 21 |
| Elements | 13 |
| Groups | 11 |
| Aspherical Elements | 2 |
| ED Elements | 3 |
Aperture
| Max Aperture | f/16 |
| Min Aperture | f/1.4 |
| Constant | No |
| Diaphragm Blades | 14 |
Build
| Mount | Leica M |
| Format | full-frame |
| Weight | 0.4 kg / 0.9 lbs |
| Filter Thread | 62 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 231 |
| Max Magnification | 1:2 |
Face à la concurrence
| Spec | Thypoch Simera 21mm f/1.4 21mm | Nikon NIKKOR Z 17-28mm f/2.8 | Tamron Di III 28-75mm f/2.8 VXD G2 | Sigma Contemporary 10-18mm f/2.8 DC DN | Panasonic Leica DG Vario-Elmarit H-ES12060 | Canon RF 28-70mm f/2.8 IS STM |
|---|---|---|---|---|---|---|
| Focal Length | 21mm | 17-28mm | 28-75mm | 10-18mm | 12-60mm | 28-70mm |
| Max Aperture | f/16 | f/2.8 | f/2.8 | f/2.8 | f/2.8 | f/22 |
| Mount | Leica M | Nikon Z | Sony E | Sony E | Micro Four Thirds | Canon RF |
| Stabilization | true | false | false | false | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 427 | 450 | 540 | 260 | 320 | 495 |
| AF Type | manual focus only | Stepping Motor | VXD | Autofocus | linear motor | STM |
| Lens Type | wide-angle | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produit | AF | Bokeh | Build | Macro | Optical | Aperture | Versatility | Preuve sociale | Stabilization |
|---|---|---|---|---|---|---|---|---|---|
| Thypoch Simera 21mm f/1.4 21mm | 13.9 | 54.7 | 59.2 | 80.7 | 76.4 | 45.9 | 33.6 | 27.6 | 83.2 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87 | 88.1 | 73.6 | 86.3 | 87 | 85.8 | 68.1 | 64.5 | 38 |
| Tamron Di III 28-75mm f/2.8 VXD G2 Compare | 54.6 | 88.1 | 67.3 | 87.3 | 87.8 | 85.8 | 78.2 | 83 | 38 |
| Sigma Contemporary 10-18mm f/2.8 DC DN Compare | 54.6 | 83.5 | 87.4 | 93.3 | 81.6 | 85.8 | 69.1 | 68.7 | 38 |
| Panasonic Leica DG Vario-Elmarit H-ES12060 Compare | 98 | 88.1 | 83.2 | 50.4 | 90.2 | 85.8 | 93.1 | 63.4 | 83.2 |
| Canon RF 28-70mm f/2.8 IS STM Compare | 87 | 26 | 70.2 | 80.4 | 85 | 22.6 | 77.2 | 87.8 | 98.5 |
Scores par usage
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