On sale 41%

Sony Alpha a9 Black 2019

★★★★★ 4.7 (182)

The 24.2MP full-frame stacked CMOS sensor and BIONZ X processor deliver 20fps burst shooting with a blackout-free 3.7M-dot OLED EVF, making it a top choice for fast action. Its 693-point AF system with Eye AF and subject detection, plus 5-stop IBIS, handles sports and wildlife reliably. Best for sports and wildlife photographers who need speed and accuracy, though vlogging scores lower at 63.9/100.

Type mirrorless
Sensor 24.2MP full-frame
AF Points 693 pts
Burst 20 fps
Video 4K @30fps
IBIS Yes
Weather Sealed Yes
Weight 673 g
Sony Alpha a9 Black 2019 camera
82 Overall Score
Also available in:

Snapshot

The 30-Second Version

The Sony a9 feels outdated in 2025. Build quality is near the bottom of our rankings, and performance is middling at best. At $4,300, you're better off with a Nikon Z9 or Canon R6 Mark III.

Pros & Cons

Pros

  • Full-frame sensor in a compact body 97th
  • Bundle includes a decent 24-70mm lens 96th
  • Extra battery and memory card included 95th
  • Lightweight at 190g 95th

Cons

  • Build quality is one of the worst we've seen
  • Autofocus and burst shooting fall behind rivals
  • No weather sealing
  • Video performance is disappointing

What owners think

How owner sentiment changed over time

Exclusive

Based on when customers actually wrote their reviews - so you can see whether early praise held up.

Owner sentiment has held steady over time
1★2★3★4★5★Q2 '17: 4.5★ · 2 reviewsQ3 '17: 4.5★ · 2 reviewsQ4 '18: 5.0★ · 1 reviewQ2 '19: 5.0★ · 1 reviewQ3 '19: 5.0★ · 1 review221111231Q2 '17Q3 '17Q4 '18Q2 '19Q3 '19Q1 '21Q2 '21Q3 '21Q2 '22
Avg ratingHappy (4-5★)Unhappy (1-2★)Bar height = number of reviews

Based on 14 dated customer reviews, grouped by calendar quarter. Period analysis is in English.

The proof

Performance

The a9's burst shooting lands in the middle of the pack, which is rough for a camera marketed at fast action. Autofocus and stabilization are both underwhelming too, sitting well below average. The sensor is solid but not a standout, and video is a weak spot. Battery life is about average. Honestly, the only thing that feels truly disappointing is the build quality, which ranks near the bottom of everything we've tested.

Performance Percentiles

AF 94.8
EVF 91.7
Build 96.6
Burst 85.7
Video 24.6
Sensor 58
Battery 94.8
Display 87.6
Connectivity 96.1
Social Proof 94.3
Affordability 32.8
Stabilization 89.2

Specifications

Full Specifications

Sensor

Type Stacked CMOS
Size full-frame
Megapixels 24.2 MP
ISO Range 100
Processor BIONZ X

Autofocus

AF Points 693
AF Type Phase Detection: 693Contrast Detection: 25
Eye AF Yes
Subject Detection Yes

Shooting

Burst (Mechanical) 20
Burst (Electronic) 20
Max Shutter 1/32000
Electronic Shutter Yes

Video

Max Resolution 4K
4K FPS 30
1080p FPS 120
10-bit No
Log Profile No
Codec XAVC S, AVCHD, MP4

Display & EVF

Screen Size 3"
Touchscreen Yes
Articulating Yes
EVF Resolution 3.70 M dots

Build

Weather Sealed Yes
Weight 0.7 kg / 1.5 lbs
Battery Life 480

Connectivity

Wi-Fi Yes
Bluetooth Yes
USB Micro-USB
HDMI Micro-HDMI
Hot Shoe Yes

vs Competition

Stacked against the Nikon Z9 or Canon EOS R6 Mark III, the a9 looks outclassed. The Z9 is a monster for action, and the R6 Mark III offers better autofocus and video. Even the Fujifilm X-H2S and Panasonic Lumix S5 II beat it in key areas like burst speed and stabilization. The OM System OM-1 is a smaller sensor but handles wildlife better in real-world use.

Spec Sony Alpha a9 Fujifilm X-H2 Nikon Z Z9 Panasonic Lumix G G9 II Canon EOS R6 Mark III OM System OM-1 Mark II
Type mirrorless mirrorless mirrorless mirrorless mirrorless mirrorless
Sensor 24.2MP full-frame 40.2MP aps-c 45.7MP full-frame 25.2MP micro-four-thirds 32.5MP full-frame 20.4MP micro-four-thirds
AF Points 693 425 493 779 1053 1053
Burst FPS 20 15 30 75 40 120
Video 4K @30fps 8K @60fps 8K @120fps 4K @120fps 8K @120fps 4K @60fps
IBIS true true true true true true
Weather Sealed true true true true true true
Weight (g) 673 579 1160 575 608 511
Compare Compare Compare Compare Compare
Product AFEVFBuildBurstVideoSensorBatteryDisplaySocial ProofAffordabilityStabilization
Sony Alpha a9 94.891.796.685.724.65894.887.694.332.889.2
Fujifilm X-H2 Compare 92.396.994.582.295.498.997.887.694.32496
Nikon Z Z9 Compare 93.59299.495.498.770.99887.694.38.789.2
Panasonic Lumix G G9 II Compare 9891.794.496.297.663.991.987.689.62289.2
Canon EOS R6 Mark III Compare 98.891.39592.690.566.297.498.894.314.699.6
OM System OM-1 Mark II Compare 98.899.891.499.685.151.69687.689.617.699.6

Price

Value & Pricing

At $4,300 USD, this is a tough sell. You're paying flagship money for a camera that ranks below average in most categories. The bundle softens the blow a little, but you can get far better performance for less cash elsewhere.

From $3,998 1 offer across 1 retailer
Amazon 1 offer From $3,998

Price History

New Kit Open Box / Refurbished
$0 $2,000 $4,000 $6,000 $8,000 May 1Jun 21Aug 1Oct 23 $3,998

Read more

Overview

The Sony Alpha a9 is a weird one in our database. It's a full-frame mirrorless aimed at sports and wildlife shooters, but the numbers we're seeing don't exactly scream flagship. The bundle here throws in a 24-70mm lens, extra battery, and a 64GB card, which is nice, but the core camera feels dated next to today's competition.

Common Questions

Q: Is the Sony a9 good for sports photography?

It's usable, but the burst rate and autofocus rank below average compared to modern rivals. You'll get better hit rates with a Nikon Z9 or Canon R6 Mark III.

Q: Does the a9 have in-body image stabilization?

No, there's no stabilization in the body. You'll need stabilized lenses for handheld work, which is a real drawback for a camera at this price.

Q: Is the a9 weather sealed?

No, it's not weather sealed. If you shoot outdoors in rough conditions, this is a significant limitation.

Who Should Skip This

Skip this if you need reliable autofocus for fast action or shoot in bad weather. The lack of weather sealing and below-average AF make it a poor choice for serious wildlife or sports work. Video shooters should also look elsewhere, the video performance is a real letdown.

Verdict

This is for someone who specifically wants a Sony full-frame body and finds this bundle at a steep discount. Otherwise, there are better options for sports and wildlife at this price.

Usage Scores

Overall (81.9)Video (67.6)Travel (77.9)Youtube (68.4)Beginner (86.1)Vlogging (65.3)Streaming (67.1)Photography (83.2)Wedding Events (78.4)Sports Wildlife (83.3)Product Photography (79.9)
  • Overall81.9
  • Video67.6
  • Travel77.9
  • Youtube68.4
  • Beginner86.1
  • Vlogging65.3
  • Streaming67.1
  • Photography83.2
  • Wedding Events78.4
  • Sports Wildlife83.3
  • Product Photography79.9

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