Sony Alpha a7
The 24.3MP full-frame Exmor CMOS sensor paired with the BIONZ X engine captures 14-bit RAW stills from a lightweight 416g mirrorless chassis. It provides uncompressed 1080/60p video output, a tilting 3-inch LCD, and direct E-mount lens compatibility, making it a versatile and budget-friendly gateway to Sony’s full-frame system. This camera suits budget-conscious beginners and streamers who value full-frame image quality and portability over fast burst speeds and 4K recording.
Snapshot
Prós e contras
Pros
- Strong video (87th percentile) 87th
- Strong evf (84th percentile) 84th
- Strong social proof (77th percentile) 77th
- Strong af (72th percentile) 72th
Cons
- Below average burst (27th percentile)
- Below average stabilization (31th 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 14 avaliações de clientes datadas, agrupadas por trimestre civil. A análise por período está em inglês.
The proof
Desempenho
Especificações
Especificações completas
Sensor
| Type | CMOS |
| Size | full-frame |
| Megapixels | 24.3 MP |
| ISO Range | 100 |
| Processor | BIONZ X |
Autofocus
| AF Points | 117 |
| AF Type | Phase Detection: 117Contrast Detection: 25 |
| Eye AF | Yes |
Shooting
| Burst (Mechanical) | 5 |
| Max Shutter | 1/8000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 1080p |
| 1080p FPS | 60 |
| Log Profile | No |
| RAW Video | Yes |
| Codec | Uncompressed |
Display & EVF
| Screen Size | 3" |
| Articulating | Yes |
| EVF Resolution | 2.40 M dots |
Build
| Weather Sealed | No |
| Weight | 0.4 kg / 0.9 lbs |
Connectivity
| Wi-Fi | Yes |
| USB | Micro USB |
| Hot Shoe | Yes |
Face à concorrência
| Spec | Sony Alpha a7 | Fujifilm X-H2 X-H2 | Panasonic LUMIX GH7 GH7 | Canon EOS R6 Mark II R6 Mark II | Nikon Z5 II Z5 II | OM System OM-1 Mark II OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 24.3MP full-frame | 40.2MP aps-c | 25.2MP micro-four-thirds | 24.2MP full-frame | 24.5MP full-frame | 20.4MP micro-four-thirds |
| AF Points | 117 | 425 | 315 | 1053 | 273 | 1053 |
| Burst FPS | 5 | 20 | 75 | 12 | 30 | 120 |
| Video | 1080p | 8K @60fps | 5K @120fps | 4K @60fps | 4K @60fps | 4K @60fps |
| IBIS | false | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 416 | 579 | 721 | 590 | 620 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a7 | 72 | 84.2 | 66.1 | 26.9 | 86.8 | 49.8 | 44.7 | 59 | 65.2 | 76.9 | 31.2 |
| Fujifilm X-H2 X-H2 Compare | 86.3 | 95 | 89.1 | 83.9 | 95 | 98.1 | 96.6 | 81.2 | 92.9 | 92 | 93 |
| Panasonic LUMIX GH7 GH7 Compare | 82.1 | 85.9 | 97.4 | 94.9 | 97.1 | 54.1 | 88.6 | 81.2 | 92.9 | 77.8 | 95.8 |
| Canon EOS R6 Mark II R6 Mark II Compare | 98.1 | 85.9 | 94 | 87.2 | 82.4 | 46.1 | 98.6 | 81.2 | 92.9 | 92 | 97.9 |
| Nikon Z5 II Z5 II Compare | 79.9 | 87.6 | 95 | 87.3 | 83.8 | 51.3 | 90 | 81.2 | 92.9 | 99.2 | 82.9 |
| OM System OM-1 Mark II OM-1 Mark II Compare | 98.1 | 88.4 | 88.5 | 99.7 | 83.6 | 38.2 | 93.9 | 81.2 | 92.9 | 76 | 99.5 |
Price
Custo-benefício
B&H Photo 1 ofertas A partir de CA$ 790
Pontuações por utilização
Uma análise completa chega em breve. As especificações, pontuações, preços e gráficos acima estão sempre atualizados.
