Sony Alpha a7 III 2018
The 24.2MP full-frame sensor and 693-point AF system with Real-time Eye AF deliver sharp, reliable subject tracking across nearly the entire frame. Its oversampled 4K video with S-Log3 support and 5-axis IBIS make it a capable hybrid tool, though the 1987g weight and lack of weather sealing limit its travel appeal. This camera is best for portrait and event photographers who need dependable autofocus and strong low-light performance in a full-frame body.
Обзор
Плюсы и минусы
Плюсы
- Strong af (94th percentile) 94th
- Strong stabilization (88th percentile) 88th
- Strong video (88th percentile) 88th
- Strong burst (73rd percentile) 73rd
Минусы
- Below average display (30th percentile)
Мнение владельцев
Как менялось мнение владельцев со временем
ЭксклюзивНа основе того, когда покупатели действительно писали отзывы, - чтобы увидеть, оправдались ли первые похвалы.
На основе 4 датированных отзывов покупателей, сгруппированных по календарным кварталам. Анализ по периодам - на английском языке.
Факты
Производительность
Характеристики
Полные характеристики
Sensor
| Type | Exmor R CMOS |
| Size | full-frame |
| Megapixels | 24.2 MP |
| Processor | BIONZ X |
Autofocus
| AF Points | 693 |
| Eye AF | Yes |
| Animal AF | Yes |
Shooting
| Burst (Mechanical) | 10 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 1080p FPS | 120 |
| Log Profile | Yes |
Build
| Weight | 2.0 kg / 4.4 lbs |
Connectivity
| USB | Micro-USB |
| Hot Shoe | Yes |
В сравнении с конкурентами
| Spec | Sony Alpha a7 III | Fujifilm X-T5 | Nikon Z Z9 | Canon EOS R6 Mark III | Panasonic LUMIX S5 II | OM System OM-1 |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 24.2MP full-frame | 40.2MP aps-c | 45.7MP full-frame | 32.5MP full-frame | 24.2MP full-frame | 20.4MP micro-four-thirds |
| AF Points | 693 | 425 | 493 | 1053 | 779 | 1053 |
| Burst FPS | 10 | 15 | 30 | 40 | 30 | 10 |
| Video | 4K | 6K @60fps | 8K @120fps | 8K @120fps | 6K @60fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | false | true | true | true | true | true |
| Weight (g) | 1987 | 557 | 1160 | 609 | 658 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Товар | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Отзывы пользователей | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a7 III | 93.6 | 39.8 | 63.9 | 72.8 | 87.8 | 55.4 | 46.7 | 30.1 | 62.1 | 61.7 | 88.4 |
| Fujifilm X-T5 Compare | 90.2 | 91.4 | 94.4 | 84 | 93.3 | 99.1 | 97 | 87.2 | 90.3 | 97.7 | 95.1 |
| Nikon Z Z9 Compare | 92 | 91.4 | 99.4 | 96 | 98.9 | 71.1 | 98.1 | 87.2 | 95.4 | 93.8 | 88.4 |
| Canon EOS R6 Mark III Compare | 98.9 | 90.5 | 95.1 | 93.5 | 98.5 | 65 | 97.5 | 99 | 95.4 | 93.8 | 99.6 |
| Panasonic LUMIX S5 II Compare | 97.8 | 90.7 | 96.1 | 91.5 | 94.3 | 55.4 | 92.7 | 99.3 | 95.4 | 93.8 | 88.4 |
| OM System OM-1 Compare | 95.3 | 98 | 85.1 | 94.8 | 86.2 | 48.4 | 95.9 | 87.2 | 89.2 | 84.6 | 88.4 |
Оценки по сценариям использования
Полный обзор скоро появится. Характеристики, оценки, цены и графики выше всегда актуальны.
