Sony Alpha 7S III
A 12.1MP full-frame BSI sensor and BIONZ XR engine fuel 4K 120p 10-bit 4:2:2 recording with full pixel readout, a 15+-stop dynamic range, and ISO 409,600 for clean low-light output. Its 759-point phase-detect autofocus with Eye AF, 5-axis IBIS, and weather-sealed 699g body enable reliable handheld shooting in harsh conditions. This camera is best for wildlife videographers and hybrid sports shooters needing extreme low-light 4K high frame rates, though it underperforms in controlled studio product work.
이 Camera 정보
A 12.1MP full-frame BSI sensor and BIONZ XR engine fuel 4K 120p 10-bit 4:2:2 recording with full pixel readout, a 15+-stop dynamic range, and ISO 409,600 for clean low-light output. Its 759-point phase-detect autofocus with Eye AF, 5-axis IBIS, and weather-sealed 699g body enable reliable handheld shooting in harsh conditions. This camera is best for wildlife videographers and hybrid sports shooters needing extreme low-light 4K high frame rates, though it underperforms in controlled studio product work.
- Type mirrorless
- Sensor 12.1MP full-frame
- Af points 759
- Burst fps 120
- Video 4K @120fps
- Ibis
- Weather sealed
- Weight g 699
개요
성능
장단점
Pros
- Strong burst (98th percentile) 98th
- Strong af (91th percentile) 91th
- Strong video (87th percentile) 87th
- Strong build (85th percentile) 85th
Cons
- Below average sensor (5th percentile) 5th
- Below average connectivity (18th percentile) 18th
- Below average display (26th percentile) 26th
- Below average social proof (33th percentile) 33th
사양
전체 사양
Sensor
| Type | BSI-CMOS |
| Size | full-frame |
| Megapixels | 12.1 |
| ISO Range | 100 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 759 |
| Eye AF | Yes |
Shooting
| Burst (Mechanical) | 120 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 4K FPS | 120 |
| 10-bit | Yes |
| Codec | XAVC S (AVC), XAVC HS (HEVC), XAVC S-I (All-I) |
Build
| Weather Sealed | Yes |
| Weight | 0.7 kg / 1.5 lbs |
가성비 분석
경쟁 제품 비교
| Spec | Sony Alpha 7S III | Fujifilm X-T5 X-T5 | Nikon Z5 II Z5 II | Panasonic Lumix S S5IIX | Canon EOS R5 Mark II R5 Mark II | OM System OM-5 OM-5 |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 12.1MP full-frame | 40.2MP aps-c | 24.5MP full-frame | 24.2MP full-frame | 45MP full-frame | 20.4MP micro-four-thirds |
| AF Points | 759 | 425 | 273 | 779 | 1053 | 121 |
| Burst FPS | 120 | 15 | 30 | 30 | 30 | 30 |
| Video | 4K @120fps | 6K @60fps | 4K @60fps | 4K @120fps | 8K @120fps | 4K @24fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 699 | 476 | 620 | 744 | 590 | 366 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha 7S III | 91.3 | 36.3 | 85 | 98.1 | 86.7 | 5.4 | 44.9 | 25.9 | 18 | 33.4 | 72.3 |
| Fujifilm X-T5 X-T5 Compare | 88.1 | 89.7 | 91.6 | 81 | 91.8 | 97.2 | 95.8 | 84.1 | 85.1 | 94.7 | 93.4 |
| Nikon Z5 II Z5 II Compare | 82.7 | 89.7 | 95 | 88.5 | 85.1 | 53.7 | 90.7 | 84.1 | 93.1 | 94.7 | 84.7 |
| Panasonic Lumix S S5IIX Compare | 97.3 | 91.5 | 97.5 | 91 | 89.8 | 49.1 | 90.3 | 99.3 | 93.1 | 88 | 84.7 |
| Canon EOS R5 Mark II R5 Mark II Compare | 98.5 | 94.7 | 94.1 | 91 | 99 | 63.7 | 44.9 | 99.7 | 93.1 | 82 | 99.5 |
| OM System OM-5 OM-5 Compare | 76.5 | 83.2 | 75 | 85.4 | 69.6 | 41.2 | 87.8 | 84.1 | 93.1 | 72 | 91.3 |
용도별 점수
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