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Voigtländer Nokton BA342F 40mm
The f/1.2 maximum aperture combined with a 10-blade diaphragm delivers exceptionally shallow depth of field and smooth bokeh for subject isolation. Its all-metal manual focus design provides a tactile, precise focusing experience that autofocus lenses cannot replicate. This lens is best for portrait photographers and street shooters who prioritize deliberate, hands-on control and a distinct film-like rendering over speed.
Focal length 40mm
Aperture 22
Mount Canon RF
Weight 400 g
af type manual focus only
lens type prime
30 Score global
Prix 1 041 $CA
Snapshot
Avantages et inconvénients
Pros
- Strong user sentiment (99th percentile) 99th
Cons
- Below average social proof (3th percentile)
- Below average af (15th percentile)
- Below average aperture (25th percentile)
- Below average versatility (34th percentile)
What owners think
L'évolution de l'avis des propriétaires dans le temps
ExclusivitéD'après la date à laquelle les clients ont rédigé leurs avis — pour voir si l'enthousiasme initial s'est confirmé.
95/100Notre analyse IA du ressenti
D'après 8 avis clients datés, regroupés par trimestre civil. L'analyse par période est en anglais.
The proof
Performances
Caractéristiques techniques
Fiche technique complète
Optics
| Type | prime |
| Focal Length Min | 40 |
| Focal Length Max | 40 |
| Elements | 8 |
| Groups | 6 |
| Aspherical Elements | 2 |
Aperture
| Max Aperture | 22 |
| Min Aperture | 1.2 |
| Constant | Yes |
| Diaphragm Blades | 10 |
Build
| Mount | Canon RF |
| Format | full-frame |
| Weight | 0.4 kg / 0.9 lbs |
| Filter Thread | 58 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | No |
Focus
| Min Focus Distance | 350 |
Face à la concurrence
| Spec | Voigtländer Nokton BA342F 40mm | 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 Z 28-400mm f/4-8 VR | Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 | Canon EF-S 18-135mm f/3.5-5.6 IS USM |
|---|---|---|---|---|---|---|
| Focal Length | 40mm | 16-300mm | 18-300mm | 28-400mm | 50-200mm | 18-135mm |
| Max Aperture | 22 | f/3.5 | f/3.5 | f/4 | f/2.8 | f/3.5 |
| Mount | Canon RF | Sony E | Fuji X | Nikon Z | Micro Four Thirds | Canon EF-S |
| Stabilization | false | true | true | true | true | true |
| Weather Sealed | false | true | false | true | true | false |
| Weight (g) | 400 | 615 | 92 | 726 | 655 | 515 |
| AF Type | manual focus only | HLA | VXD linear motor | STM | linear motor | STM |
| Lens Type | prime | zoom | zoom | zoom | telephoto | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| Voigtländer Nokton BA342F 40mm | 15.1 | 39.2 | 58.7 | 61.6 | 39 | 25 | 98.6 | 34 | 2.7 | 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 | 0 | 99.6 | 77.9 | 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 | 30.1 | 99.2 | 83 | 80.8 |
| Nikon NIKKOR Z 28-400mm f/4-8 VR Compare | 86.2 | 79.7 | 50.1 | 81.6 | 97 | 73.3 | 0 | 98.9 | 83 | 98.2 |
| Panasonic LUMIX G Leica DG Vario-Elmarit H-ES50200 Compare | 98.2 | 87.2 | 53.9 | 22.4 | 95.9 | 85.1 | 91.6 | 88.3 | 65.9 | 96.3 |
| 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 | 0 | 96 | 77.9 | 92.3 |
Price
Rapport qualité-prix
À partir de 1 041 $CA
B&H Photo 1 offres À partir de 1 041 $CA
6 juin 2026 1 041 $CA
Scores par usage
Un test complet arrive bientôt. Les caractéristiques, scores, prix et graphiques ci-dessus sont toujours à jour.
