
Sony
Sony ILCE5100/B Alpha a5100 Mirrorless Camera Body Black
★★★★★
Compact 24.3MP mirrorless camera with the world's fastest autofocus and a flip-up touchscreen for easy selfies and vlogging.
$439.89*
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*Price sourced from Amazon.com. Last updated:Jun 04, 2026.Price and availability are subject to change.
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Overview
Key Features
Video Clip Length Up to 29 Min
Specifications
Sensor
24.3MP Exmor APS HD CMOS
Autofocus
179 phase-detection AF points, 0.07s AF speed
Continuous Shooting
6fps with AF tracking
ISO Range
100–25600
Video Recording
Full HD 1080p at 24/60fps, up to 50Mb/s
Max Video Clip Length
29 minutes
LCD Screen
3-inch flip-up touchscreen
Flash
Built-in pop-up
Connectivity
Wi-Fi, NFC
Lens Mount
Sony E-mount
Color
Black
Model
ILCE5100/B
Pros & Cons
👍 Pros
- Ultra-fast hybrid autofocus with 179 phase-detection points and 0.07-second lock-on speed
- Extremely compact and lightweight body that fits easily in a jacket pocket or small bag
- Flip-up touchscreen LCD makes composing selfies and vlog-style shots simple
- Built-in Wi-Fi and NFC allow quick wireless image transfer and remote shooting from a smartphone
- 24.3MP APS-C sensor delivers sharp, detailed images with strong low-light performance up to ISO 25600
👎 Cons
- No built-in electronic viewfinder, making it difficult to compose shots in bright sunlight
- Video recording is limited to Full HD 1080p with no 4K option
- No in-body image stabilization, so you must rely on optically stabilized lenses for shake reduction
- Limited physical controls and no dedicated mode dial, requiring more menu navigation
- Video clip length is capped at 29 minutes per recording
Frequently Asked Questions
Does the Sony a5100 have a viewfinder?
No, the a5100 does not have a built-in electronic viewfinder. It relies on its 3-inch flip-up LCD touchscreen for framing and reviewing shots.
What lens mount does the Sony a5100 use?
The a5100 uses the Sony E-mount system, giving you access to a wide range of native and adapted lenses.
Can the Sony a5100 record 4K video?
No, the a5100 records Full HD 1080p video at up to 60fps with a bitrate of up to 50Mb/s. It does not support 4K recording.
How long can the Sony a5100 record video continuously?
Video clips can be recorded for up to 29 minutes per clip.
Does this camera have built-in image stabilization?
No, the a5100 body does not have in-body image stabilization. Stabilization depends on the lens you attach.