TTArtisan 7.5mm F2.0 8mm
Its f/2 aperture and 180° angle of view on APS-C sensors deliver dramatic distortion and strong low-light capability, while the unique front cap creates a clean circular fisheye image on full-frame bodies. The all-metal build and manual focus rings provide a tactile, durable feel at a budget-friendly price point. This lens is best for photographers experimenting with surreal portraiture and exaggerated close-ups who don't require autofocus.
Resumo
Prós e contras
Prós
- Strong macro (91st percentile) 91st
- Strong aperture (90th percentile) 90th
- Strong bokeh (88th percentile) 88th
- Strong stabilization (83rd percentile) 83rd
Contras
- Below average af (13th percentile)
- Below average user sentiment (30th percentile)
- Below average versatility (34th percentile)
O que dizem os donos
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.
- Q1 202690/100
Buyers praised lens build quality and image sharpness, but noted difficulty for beginners and occasional fit issues.
- Excellent build quality using metal and solid construction.
- Sharp image center and good value for price at $139.
- Lens not easy to use for beginners, focus and setup challenging.
- Lens may not fit perfectly onto camera, with minor connection issues.
- Q1 202570/100
Buyers praise image quality and value, but report build issues, focus scale inaccuracy, and loose fit.
- Great image sharpness in center and impressive fisheye effect for price.
- One lens had unusable focus scale; actual focus point far off.
- Solid build overall but occasional fit and ring usability issues.
- Excellent value lens with unique 7.5mm wide-angle and creative twist.
- Q4 202415/100
Buyers in Q4 2024 report severe build issues: the lens fails to lock onto cameras, lacks sharpness, and has a defective lens cap that detaches easily. Weight and missing accessories are also concerns.
- Lens does not lock to camera and cannot be focused properly, making it unusable.
- Lens cap falls off repeatedly (e.g., during a Rome trip), scuffing quickly.
- Lens is bright, easy to use, and small, but lacks sharpness and is too heavy for some.
- Missing expected filter in the package; packaging otherwise good.
- Q1 202443/100
Buyers praise sharpness, build, and price but report a critical flaw: the lens cap fits too loosely and can fall off easily, risking damage.
- Lens cap fits very loosely, falls off easily; requires constant monitoring or tape.
- Sharp center, good edge definition when stopped down, strong build quality.
- Attractive price, good value for impulse buy or full-frame use.
- Innovative lens cap design with removable center, but loose fit undermines usability.
Com base em 13 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
As provas
Desempenho
Especificações
Especificações completas
Optics
| Type | Fisheye |
| Focal Length Min | 8 |
| Focal Length Max | 8 |
| Elements | 11 |
| Groups | 8 |
| ED Elements | 2 |
| Coating | multi-layer coating |
Aperture
| Max Aperture | f/2 |
| Min Aperture | f/2 |
| Constant | Yes |
| Diaphragm Blades | 7 |
Build
| Mount | Sony E |
| Format | APS-C |
| Weight | 0.3 kg / 0.8 lbs |
| Filter Thread | 72 |
AF & Stabilization
| AF Type | manual focus only |
| Stabilization | Yes |
Focus
| Min Focus Distance | 127 |
Face à concorrência
| Spec | TTArtisan 7.5mm F2.0 8mm | 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 | Sony E 18-135mm f/3.5-5.6 OSS | Panasonic Leica DG Vario-Elmarit H-ES12035 |
|---|---|---|---|---|---|---|
| Focal Length | 8mm | 18-50mm | 17-70mm | 17-28mm | 18-135mm | 12-35mm |
| Max Aperture | f/2 | f/2.8 | f/2.8 | f/2.8 | f/3.5 | f/2.8 |
| Mount | Sony E | Sony E | Sony E | Nikon Z | Sony E | Micro Four Thirds |
| Stabilization | true | false | true | false | true | true |
| Weather Sealed | false | true | true | true | false | true |
| Weight (g) | 343 | 290 | 544 | 450 | 326 | 306 |
| AF Type | manual focus only | stepping motor | RXD | Stepping Motor | Linear motor | Autofocus |
| Lens Type | fisheye | zoom | zoom | zoom | zoom | zoom |
| Compare | Compare | Compare | Compare | Compare |
| Produto | AF | Bokeh | Build | Macro | Optical | Aperture | User Sentiment | Versatility | Prova social | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|
| TTArtisan 7.5mm F2.0 8mm | 12.7 | 88.1 | 71 | 90.5 | 66 | 89.8 | 30 | 33.7 | 73.8 | 82.7 |
| Sigma Contemporary 18-50mm f/2.8 DC DN Compare | 87.2 | 81.3 | 86.5 | 90.9 | 82.6 | 83.4 | 80.9 | 78.5 | 89.1 | 37 |
| Tamron Di III 17-70mm f/2.8 Di III-A VC RXD Compare | 53.4 | 86.4 | 69.4 | 85.1 | 91.1 | 83.4 | 63.8 | 89.5 | 84.7 | 82.7 |
| Nikon NIKKOR Z 17-28mm f/2.8 Compare | 87.2 | 86.4 | 75.8 | 85.1 | 88.4 | 83.4 | 91.2 | 68.1 | 68.5 | 37 |
| Sony E 18-135mm f/3.5-5.6 OSS Compare | 98.1 | 74.7 | 73.1 | 40 | 79.1 | 76.8 | 44.6 | 95.8 | 89.1 | 82.7 |
| Panasonic Leica DG Vario-Elmarit H-ES12035 Compare | 53.4 | 81.3 | 85.8 | 50.6 | 86.8 | 83.4 | 63.8 | 80.5 | 84.7 | 97 |
Preço
Custo-benefício
Amazon.com.mx 1 oferta A partir de MX$ 2.464
Price History
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
