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Review Summary
2025-09-24T21:17:00
This is by far the best camera I've ever used in terms of the image quality, speed and autofocus. I've used A7 IV and A7R V extensively in the past. I always have some major complaints about these 2 models. The A1 II almost fixed all the complaints I had on these 2 models. The image quality out of this camera beats both A7 IV and A7R V. Autofocus is noticeably better than the A7 IV. The pre capture, 120 autofocus calculations per second and up to 30fps even with the tracking mode (which the original A1 lacks of) gets me the shots I would've otherwise missed. A true flagship hands down!
Lee Z.
2025-07-25T18:42:24
I was and maybe still have my heart to canon but after switching to sony, this camera is a beast. The quality of images you get is amazing.
MANAN P.
2025-06-19T20:00:00
Great great product remarkable quality ease of use
Sports b.

2025-06-08T11:33:24
This camera is amazing. I'm a hybrid shooter and this camera helps me capture the best video and photos without compromise
SERGIO M.
2025-05-21T20:00:00
It took me several months to make my mind up to trade in my A1 which was almost 4 years old having bought it soon after it was issued.. I'm so pleased I have moved on despite being very happy with the A1. The new functions included are perfect for wildlife and action photography which is my main interests. If you are reading my feedback with doubt in your, go for it, I'm pleased I did, It's a truly great camera.
BES1

2025-05-05T21:17:30
Extremely versatile camera....Very fast. Colors look like they have even been improved compared to my FX3
rob a.
2025-04-28T20:00:00
Great camera. Would be greater if SONY's version of the RAW format was compatible with Mac's the way the Mark 1 was. Also, the version is still 1.0 necessitating a complex upgrade right out of the box. For Mac people, this is a problem/
Jim61

2025-04-25T20:00:00
I got the Sony a1 ii about 3 weeks ago and couldn't wait as I have the a6700 and a7iv for sports and to be honest am disappointed in the sharpness and quality of photos. I shoot sports and the only thing I like is pre-capture
Tweety t.

2025-04-13T20:00:00
I bought this A1 ii to replace my A1. The A1 is still a fantastic camera but the A1 ii is just amazing. The auto focus is soo good. the new floppy screen is so convenient. All in all it is the best camera I have ever used. I love it.
swanniboy

2025-04-09T20:00:00
I like the ergonomics over the a1 mk1. Focus acquisition is excellent and a definite improvement. I was disappointed to see the same hot shoe cover as the A1 is still there. It lets water onto the contacts and the camera locks up. I did mention this when I bought the A1 but nothing has been done to address this weakness. If the mk2 locks up in the same way, I will have to resort to using a Nikon hot shoe cover Bs-3 to protect the contacts and prevent damp getting to them. I am not the only one to have this issue but so far it has been ignored by Sony. So a brilliant camera with one potential Achilles heel. Come on Sony listed to your users as I shouldn't have to be going to a third party rival at this price point.
Bluesnappa

2025-04-02T20:00:00
Fully featured camera. Pre-capture and animal/bird tracking a game changer.
Absolute l.

2025-02-09T19:00:00
I have had the camera two weeks now, I can't believe how good it is. I use it mainly for wildlife, the tracking features are second to none, the low light capabilities are just amazing.
Sandy 3.

2025-01-12T19:00:00
I bought the camera when it first launched. I like it even though it has the same spec as the original a1.
Bill852

2024-12-29T19:00:00
I've had the camera for a few weeks now,and enjoying every bit of it,love the customising on the buttons best,and the tilt back screen.
Colin 7.

2024-12-25T19:00:00
I've had my A1 II for a week now but not much chance of using it so far due to the weather and work commitments. However, my initial thoughts. Note: I used the Mark Galer camset with a bit of Colby Brown and my own mods to get me going. I always liked the relatively small size of the Mk1, the Mk2 is larger but more comfortable with the shutter button better placed. The right-hand strap point slightly higher so it no longer rubs on my finger. The power switch is slightly more resistant/stiffer; a definite bonus as my Mk1 was always switching on in my camera bag. Although fractionally lighter, I don't notice it, probably due to the increased size making me think it's actually heavier ?? Low light performance is excellent and the improved IBIS awesome - you can hand hold are very low speeds. AI subject recognition is super-fast and sticky. I have it set to auto and it happily switches between dogs, cats and people. Nice to have the focus bracketing - I use it a lot for macro on my A7RV. I've taken a range of landscape and street photographs with the 24-70GM2 but lack of support for RAW in my chosen editor Capture One is holding me back a bit. I could use JPEG or HEIF but happy to wait. ON1 and Affinity Photo 2 do work with the Mk2 raw so will try them. Looking forward to trying BIF when I get the chance.
TimC_PX

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Browse our FAQ
Black
1x Intelligent Hot Shoe
1/4"-20 Female (Bottom)
32 to 104°F / 0 to 40°C
JPEG (DCF Ver. 2.0, Exif Ver. 2.32, MPF Baseline compliant), HEIF (MPEG-A MIAF compliant), RAW (Sony ARW 5.0 format compliant)
Yes (3.5 mm Stereo minijack)
E-Mount
Actual: 50.5 Megapixel
Effective: 50.1 Megapixel (8640 x 5760)
35.9 x 24 mm (Full-Frame) Stacked CMOS
Sensor-Shift, 5-Axis
No
Stills & Video
Auto / Mechanical shutter / Electronic shutter
Still images (Electronic shutter): 1/32000 to 30 s Still images (Mechanical shutter): 1/8000 to 30 s, Bulb Movies: 1/8000 to 1 s
Bulb Mode
Photo
Native in Manual Mode: 100 to 32,000 (50 to 102,400 Extended)
Native in Auto Mode: 100 to 12,800
Video
Native in Manual Mode: 100 to 32,000
Native in Auto Mode: 100 to 12,800
Average, Center-Weighted Average, Highlight Weighted, Multi, Spot
AUTO(iAuto), Programmed AE (P), Aperture priority (A), Shutter-speed priority (S), Manual (M), Movie (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M) / Flexible Exp. Mode), Slow & Quick Motion (Programmed AE (P) / Aperture priority (A) / Shutter-speed priority (S) / Manual (M) / Flexible Exp. Mode)
+/- 5.0 EV (1/3 EV, 1/2 EV steps selectable)
2500 to 9900K
Presets: Auto, Cloudy, Color Temperature, Custom, Daylight, Flash, Fluorescent (Cool White), Fluorescent (Day White), Fluorescent (Daylight), Fluorescent (Warm White), Incandescent, Shade, Underwater
Up to 30 fps at Maximum Resolution for up to 240 Frames (Raw) / 400 Frames (JPEG)
Yes
2/5/10-Second Delay
1:1, 3:2, 4:3, 16:9
HEIF, JPEG, Raw
14 Bit
H.264/XAVC S 4:2:2 10-Bit
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/110/120 fps [100 to 280 Mb/s]
1920 x 1080 at 23.98/25/29.97/50/59.94 fps [50 Mb/s]
H.264/XAVC S 4:2:0 8-Bit
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94/100/120 fps [60 to 200 Mb/s]
1920 x 1080 at 23.98/25/29.97/50/59.94/100/120 fps [16 to 100 Mb/s]
H.264 ALL-Intra/XAVC S-I 4:2:2 10-Bit
UHD 4K (3840 x 2160) at 23.98/25/29.97/50/59.94 fps [240 to 600 Mb/s]
1920 x 1080 at 23.98/25/29.97/50/59.94 fp
Yes
No
No
Stereo
2-Channel 16-Bit 48 kHz LPCM Audio
Dual Slot: CFexpress Type A / SD (UHS-II)
1x HDMI Output
1x 1/8" / 3.5 mm TRS Stereo Headphone Output
1x 1/8" / 3.5 mm TRS Stereo Microphone Input
1x USB-C Input
1x PC Flash Sync Output
1x RJ45 Data Output
1x Sony Multi/Micro-USB Remote/Time Code Input
1x USB-C (USB 3.2 / 3.1 Gen 2) Data/Remote Input/Output (Shared with Power Input)
2.4 / 5 GHz Wi-Fi 5 (802.11ac), Bluetooth 5.0
Yes: Android & iOS
App Name: Creators' App
Functionality: Access Stored Files, Adjust Settings, Remote Control, View Live Feed
GPS
3.2"
2,095,104 Dot
4-Axis Tilting Touchscreen LCD
8.0cm (3.2-type) type TFT
0.64"
2,095,104 Dot
Approx. 25 mm from the eyepiece lens, 21 mm from the eyepiece frame at -1 m-1 (CIPA standard)
Approx. 0.90x (with 50 mm lens at infinity, -1 m-1)
-4.0 to +3.0 m-1
No
Auto, Fill Flash, Hi-Speed Sync, Off, Rear Sync, Red-Eye Reduction, Slow Sync
1/400 Second
TTL
Shoe Mount, PC Terminal
Required, Included
Lithium-ion
Non-universal
1
5.4 x 3.8 x 3.3" / 136.1 x 96.9 x 82.9 mm
Body: Approx. 1 lbs 7.3 oz (658g)
With Battery and Memory Card: 1 lbs 10.3 oz (743g)
027242930513


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Definitely worth upgrading
By TimC_PX
I've had my A1 II for a week now but not much chance of using it so far due to the weather and work commitments. However, my initial thoughts. Note: I used the Mark Galer camset with a bit of Colby Brown and my own mods to get me going. I always liked the relatively small size of the Mk1, the Mk2 is larger but more comfortable with the shutter button better placed. The right-hand strap point slightly higher so it no longer rubs on my finger. The power switch is slightly more resistant/stiffer...
View full Review
A1mk2
By Bluesnappa
I like the ergonomics over the a1 mk1. Focus acquisition is excellent and a definite improvement. I was disappointed to see the same hot shoe cover as the A1 is still there. It lets water onto the contacts and the camera locks up. I did mention this when I bought the A1 but nothing has been done to address this weakness. If the mk2 locks up in the same way, I will have to resort to using a Nikon hot shoe cover Bs-3 to protect the contacts and prevent damp getting to them. I am not the only on...
View full Review
Get high-quality images even in challenging lighting.

The Alpha 1 II performs Real-time Recognition AF with exceptional accuracy.

Capture with blackout-free 30 frames per second continuous shooting, with full AF/AE tracking.

The Alpha 1 II supports 8K 30p and 4K 120p video recording, ideal for high-quality video production.

Get up to 8.5 stops of correction with 5-axis image stabilization and comfort with the camera body’s ergonomic grip.

The camera is equipped with 2.5G Ethernet LAN and 5GHz Wi-Fi connectivity.

Sony’s Creators' Cloud and FTP support gets files from one place to another instantly.

Enjoy high-speed data recording and uninterrupted shooting in high-resolution formats.

How the Sony a1 II Mirrorless Camera Redefines Professional Photography
The Sony a1 II Mirrorless Camera is a groundbreaking advancement in the realm of professional photography, offering an unparalleled combination of high resolution, speed, and intelligent features. With its impressive 50.1 MP full-frame Exmor RS image sensor, this camera captures extraordinary detail, making it ideal for both stills and video. The BIONZ XR image processing engine ensures real-time data processing, allowing photographers to achieve a higher capture success rate with ease.
Advanced AI-Based Subject Recognition
At the heart of the Sony a1 II is an advanced AI processing unit that enhances subject recognition capabilities. This technology accurately identifies a wide range of subjects, including people, animals, vehicles, and insects. The AI-driven Real-time Recognition AF and Real-time Tracking capabilities have been significantly improved, with human eye recognition enhanced by up to 30%. This ensures precise focus and tracking, even in challenging shooting conditions.
High-Speed Continuous Shooting and Blackout-Free Viewing
The a1 II excels in high-speed continuous shooting, offering up to 30 fps with full AF/AE tracking at 50.1 MP resolution. This feature is complemented by blackout-free viewing, allowing photographers to maintain seamless framing and capture decisive moments effortlessly. The camera's pre-capture capability further enhances timing control, ensuring no critical moment is missed.
Stunning Image Quality and Dynamic Range
Sony's extensive G Master lens lineup works harmoniously with the a1 II's high-resolution sensor, delivering lifelike, high-resolution images. The camera offers selectable RAW image sizes and quality, including compressed RAW, Lossless Compressed RAW, JPEG, and HEIF formats. With a dynamic range of 15 stops at lower sensitivities, the a1 II produces smooth, realistic gradations and maintains high image quality even in low-light conditions.
Enhanced Image Stabilization and Noise Reduction
The a1 II features optical 5-axis image stabilization, achieving an impressive 8.5-step performance at the center. This ensures sharp, blur-free images, even when shooting handheld. The camera also incorporates advanced noise reduction techniques, allowing for clear images at mid to high sensitivities without sacrificing detail.
Innovative Movie Capabilities
For videographers, the Sony a1 II offers high-resolution 8K and 4K recording options. The camera supports 8K 4:2:2 10-bit XAVC HS recording and 4K recording in various formats, including XAVC HS, S, and S-I. High frame rate recording at up to 120p in 4K enables stunning slow-motion effects, while the S-Log3 gamma curve ensures better gradation and color matching with Sony's Cinema Line cameras.
Stability and Precision in Video Shooting
The a1 II's video capabilities are further enhanced by features like Active Mode and Dynamic Active Mode, which combine optical and electronic stabilization for smooth footage. Auto Framing and Framing Stabilizer functions ensure subjects remain perfectly composed, even when the camera is in motion.
In summary, the Sony a1 II Mirrorless Camera is a powerhouse of innovation, designed to meet the demands of professional photographers and videographers. Its combination of high resolution, advanced AI technology, and superior image quality makes it an indispensable tool for capturing stunning visuals with precision and ease.
https://www.sony.com/electronics
800-942-7669
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