Sony Alpha a9 II Black 2017
The 24.2MP stacked CMOS sensor and BIONZ X processor enable blackout-free 20fps bursts with full AF/AE tracking, backed by a 693-point phase-detection system with real-time Eye AF. Its weather-sealed body houses a sharp 3.7M-dot OLED viewfinder with no lag and 5.5-stop IBIS for handheld stability. This body is tailored for sports and wildlife photographers who demand silent, high-speed shooting and reliable subject detection in challenging conditions.
Type mirrorless
Sensor 24.2MP full-frame
AF Points 693 pts
Burst 20 fps
Video 4K @30fps
IBIS Evet
Weather Sealed Evet
Weight 113 g
77 Genel Puan
Fiyat MX$0
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Özet
Artılar ve Eksiler
Artılar
- Strong battery (95th percentile) 95th
- Strong af (95th percentile) 95th
- Strong evf (95th percentile) 95th
- Strong stabilization (93rd percentile) 93rd
Eksiler
- Below average social proof (27th percentile)
Kanıtlar
Performans
Teknik Özellikler
Tüm Teknik Özellikler
Sensor
| Type | BSI-CMOS |
| Size | full-frame |
| Megapixels | 24.2 MP |
| ISO Range | 100 |
| Processor | BIONZ X |
Autofocus
| AF Points | 693 |
| Eye AF | Yes |
| Animal AF | Yes |
| Subject Detection | Yes |
Shooting
| Burst (Mechanical) | 20 |
| Burst (Electronic) | 20 |
| Electronic Shutter | Yes |
Video
| Max Resolution | 4K |
| 4K FPS | 30 |
| 1080p FPS | 120 |
| 10-bit | No |
| RAW Video | No |
| Codec | H.264, H.265 |
Display & EVF
| Screen Size | 3" |
| Touchscreen | Yes |
| Articulating | Yes |
| EVF Resolution | 3.69 M dots |
Build
| Weather Sealed | Yes |
| Weight | 0.1 kg / 0.2 lbs |
| Battery Life | 500 |
Connectivity
| Wi-Fi | Yes |
| Bluetooth | Yes |
| USB | USB 3.2 Gen 1 Type-C |
| HDMI | Micro HDMI |
| Hot Shoe | Yes |
Rakiplerle Karşılaştırma
| Spec | Sony Alpha a9 II | 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 | 20 | 15 | 30 | 40 | 30 | 10 |
| Video | 4K @30fps | 6K @60fps | 8K @120fps | 8K @120fps | 6K @60fps | 4K @60fps |
| IBIS | true | true | true | true | true | true |
| Weather Sealed | true | true | true | true | true | true |
| Weight (g) | 113 | 557 | 1160 | 609 | 658 | 511 |
| Compare | Compare | Compare | Compare | Compare |
| Ürün | AF | EVF | Build | Burst | Video | Sensor | Battery | Display | Connectivity | Kullanıcı yorumları | Stabilization |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sony Alpha a9 II | 94.9 | 94.7 | 90.4 | 87.1 | 61.6 | 55.4 | 95.3 | 87.2 | 90.3 | 27.2 | 92.6 |
| 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 |
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