Sony Alpha a7S III 2020 Review
Type mirrorless
Sensor 12.1MP full-frame
AF Points 759
Burst FPS 10 fps
Video 4K @120fps
IBIS Yes
Weather Sealed Yes
Weight 614 g
79.1 Totaalscore
Overzicht
Prestaties
Voordelen en nadelen
Pros
- Strong evf (98th percentile) 98th
- Strong af (95th percentile) 95th
- Strong build (95th percentile) 95th
- Strong battery (93th percentile) 93th
Cons
- Below average sensor (6th percentile) 6th
- Below average user sentiment (17th percentile) 17th
Specificaties
Volledige specificaties
Sensor
| Type | Exmor R BSI CMOS |
| Size | full-frame |
| Megapixels | 12.1 |
| ISO Range | 80 |
| Processor | BIONZ XR |
Autofocus
| AF Points | 759 |
| AF Type | Phase Detection: 759Contrast Detection: 425 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 10 |
| Burst (Electronic) | 10 |
| Max Shutter | 1/8000 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 4K FPS | 120 |
| 1080p FPS | 240 |
| 10-bit | Yes |
| Log Profile | Yes |
| RAW Video | Yes |
| Codec | H.264/XAVC S, H.265/XAVC HS |
Display & EVF
| Screen Size | 3 |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 9437184 |
Build
| Weather Sealed | Yes |
| Weight | 0.6 kg / 1.4 lbs |
| Battery Life | 510 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB-C 3.0 / 3.1/3.2 Gen 1 |
| HDMI | HDMI Output |
| Hot Shoe | Yes |
Prijs-kwaliteitverhouding
B&H Photo Used US$ 2.800 Best Price B&H Photo Used US$ 3.000 B&H Photo Used US$ 3.000 Amazon Refurbished US$ 3.016 B&H Photo Used US$ 3.244 Best Buy Open Box US$ 3.301 Best Buy Open Box US$ 3.425 Best Buy US$ 3.499 Best Buy Open Box US$ 3.527 Adorama US$ 3.698 Amazon US$ 3.698 Amazon US$ 3.698 Best Buy US$ 3.698 Best Buy US$ 3.700 B&H Photo US$ 3.998 Best Buy US$ 4.000
Price History
New Refurbished
Vergeleken met de concurrentie
| Spec | Sony Alpha a7S III | Canon EOS R6 Mark III R6 Mark III | Nikon Z9 Z9 | Fujifilm X-H2 X-H2 | Panasonic LUMIX GH7 GH7 | OM System OM-1 Mark II OM-1 Mark II |
|---|---|---|---|---|---|---|
| Type | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless | mirrorless |
| Sensor | 12.1MP full-frame | 32.5MP full-frame | 45.7MP full-frame | 40.2MP aps-c | 25.2MP micro-four-thirds | 20.4MP micro-four-thirds |
| AF Points | 759 | 1053 | 1053 | 425 | 315 | 1053 |
| Burst FPS | 10 | 40 | 30 | 15 | 75 | 120 |
| Video | 4K @120fps | 6K @120fps | 8K @120fps | 8K @60fps | 6K @120fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | false | true |
| Weight (g) | 614 | 609 | 1160 | 1660 | 721 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Product | Af | Evf | Build | Burst | Video | Sensor | Battery | Display | User Sentiment | Connectivity | Social Proof | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a7S III | 95.4 | 98.3 | 94.5 | 72.7 | 88.7 | 5.6 | 93.2 | 82.3 | 16.5 | 92.4 | 87.1 | 82.7 |
| Canon EOS R6 Mark III R6 Mark III Compare | 98.4 | 86.6 | 94.3 | 92.4 | 98.5 | 57.2 | 95.8 | 99.2 | 92.7 | 92.4 | 94.2 | 99.5 |
| Nikon Z9 Z9 Compare | 98.4 | 88.1 | 99.1 | 95.6 | 97.6 | 63.6 | 96.8 | 82.3 | 82.4 | 92.4 | 84 | 82.7 |
| Fujifilm X-H2 X-H2 Compare | 86.6 | 95 | 95.9 | 79.4 | 94.9 | 97.6 | 96.4 | 82.3 | 0 | 92.4 | 94.2 | 93 |
| Panasonic LUMIX GH7 GH7 Compare | 82.7 | 86.6 | 74.4 | 94.6 | 97.1 | 54.8 | 87.6 | 82.3 | 92.7 | 92.4 | 94.2 | 95.9 |
| OM System OM-1 Mark II OM-1 Mark II Compare | 98.4 | 88.8 | 80.5 | 99.7 | 80.9 | 39.6 | 92.7 | 82.3 | 0 | 92.4 | 94.2 | 99.5 |