TTArtisan AF 40mm f/2 40mm
The 176g build using 5052 aerospace aluminum and an STM motor with near-zero focus breathing makes this a uniquely portable autofocus option for Nikon Z. Its f/2 aperture and clickable aperture ring provide direct, tactile control for low-light clarity and quick exposure adjustments. This lens is best for street and portrait photographers wanting a discreet, lightweight prime that mimics a natural 57° field of view.
Snapshot
Prós e contras
Pros
- Strong aperture (90th percentile) 90th
- Strong bokeh (88th percentile) 88th
- Strong build (85th percentile) 85th
Cons
- Below average user sentiment (10th percentile)
- Below average social proof (25th percentile)
- Below average optical (28th percentile)
- Below average versatility (34th percentile)
What owners think
Como a opinião dos donos mudou ao longo do tempo
ExclusivoCom base em quando os clientes realmente escreveram suas avaliações — para ver se os elogios iniciais se mantiveram.
Com base em 16 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
The proof
Desempenho
Especificações
Especificações completas
Optics
| Type | Prime |
| Focal Length Min | 40 |
| Focal Length Max | 40 |
| Elements | 9 |
| Groups | 6 |
Aperture
| Max Aperture | f/2 |
| Min Aperture | f/16 |
| Diaphragm Blades | 7 |
Build
| Mount | Nikon Z |
| Format | Full-Frame |
| Weight | 0.2 kg / 0.4 lbs |
| Filter Thread | 52 |
AF & Stabilization
| AF Type | Autofocus |
| Stabilization | No |
Focus
| Min Focus Distance | 400 |
Face à concorrência
| Spec | TTArtisan AF 40mm f/2 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 2166 | Canon EF-S 18-135mm f/3.5-5.6 IS USM | Sony E SELP1650 |
|---|---|---|---|---|---|---|
| Focal Length | 40mm | 16-300mm | 18-300mm | 55-200mm | 18-135mm | 16-50mm |
| Max Aperture | f/2 | f/3.5 | f/3.5 | f/4 | f/3.5 | f/3.5 |
| Mount | Nikon Z | 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) | 176 | 615 | 92 | 255 | 515 | 116 |
| AF Type | Autofocus | HLA | VXD linear motor | Silent Wave Motor | STM | Stepping motor |
| Lens Type | Prime | zoom | zoom | telephoto | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| TTArtisan AF 40mm f/2 40mm | 54.9 | 88.3 | 85.2 | 57.7 | 28.4 | 90.1 | 10 | 34.1 | 25 | 35.9 |
| Sigma Contemporary 16-300mm f/3.5-6.7 DC OS Compare | 54.9 | 84.6 | 58.3 | 85.9 | 98.9 | 77.5 | 0 | 99.6 | 78 | 99 |
| Tamron Di III 18-300mm f/3.5-6.3 Di III-A VC VXD Compare | 98.2 | 75.5 | 96.4 | 87.8 | 74.3 | 77.5 | 30.3 | 99.2 | 83.1 | 81.1 |
| Nikon Nikkor 2166 Compare | 54.9 | 70.3 | 76.8 | 81.2 | 66.4 | 71.8 | 91.7 | 85.3 | 83.1 | 92.5 |
| Canon EF-S 18-135mm f/3.5-5.6 IS USM Compare | 86.6 | 75.5 | 46.6 | 33.2 | 79.8 | 77.5 | 0 | 96 | 78 | 92.5 |
| Sony E SELP1650 Compare | 86.6 | 75.5 | 93.6 | 35.1 | 64.4 | 77.5 | 63.6 | 83.5 | 74.1 | 92.5 |
Price
Custo-benefício
B&H Photo 1 ofertas A partir de CA$ 234
Amazon.ca 1 ofertas A partir de CA$ 244
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
