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Sony FX2 product photo
Sony FX3 product photo

Camera faceoff

FX2 vs FX3

Sony

Specs at a glance

Spec
FX2
FX3
Category
cinema
cinema
Sensor
Full-Frame CMOS
Full-Frame CMOS
Sensor Size
35.9 x 23.9 mm
35.6 x 23.8 mm
Megapixels
33
Mount
Sony E
Max Resolution
4K DCI (4096x2160)
Max Frame Rate
120fps @ 1080p
Codec
XAVC S-I, XAVC HS, XAVC S, H.265, H.264
Dynamic Range
15 Stops
ISO Range
ISO 50–204800
ISO 80–409600
ND Filter
Stabilization
Sensor-Shift, 5-Axis
Sensor-Shift, 5-Axis
Autofocus
Phase-detect, 759 points
Phase-detect, 627 points
Log / Gamma
Sony S-Log 3, HDR-HLG, S Cinetone, Standard, Rec709
HDR-HLG, S Cinetone, Sony S-Log 2, Sony S-Log 3, Standard
Battery
NP-FZ100
Weight
594g
640g
MSRP
$3,899

Summary

The Sony FX3 is the definitive choice for filmmakers demanding specific high-performance features like 4K 120p and 15+ stops of dynamic range. The FX2, while also a full-frame cinema camera, provides a more general feature set without the detailed performance metrics of its sibling, making it suitable for less demanding productions or as a more budget-conscious option if its price reflects its less specified capabilities.

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Highlights

FX2

  • Connectivity: Integrated XLR audio inputs for professional sound directly on the body.
  • Core Capabilities: Full-Frame CMOS sensor for cinematic depth and low-light performance.
  • Stabilization: 5-axis in-body image stabilization for smooth handheld shots.
  • Autofocus: Reliable Fast Hybrid AF system for tracking subjects.
  • Color Science: Includes S-Cinetone, S-Log3, and HLG for flexible grading.

FX3

  • Dynamic Range: Exceptional 15+ stops of dynamic range for rich detail in highlights and shadows.
  • High Frame Rates: Captures stunning 4K at 120p and FHD at 240p for cinematic slow-motion.
  • Low Light Performance: Expansive ISO range up to 409600, excelling in challenging light.
  • Sensor & Image: 12.1MP Full-Frame Exmor R CMOS sensor optimized for video.
  • Advanced Codecs: Supports XAVC HS and XAVC S-I for efficient, high-quality recording.

The trade-off

Choosing the FX2 means giving up the specified 15+ stops of dynamic range and high frame rates like 4K 120p. Choosing the FX3 means giving up direct XLR ports on the body, relying on the top handle for professional audio.

Best for…

High-speed cinematography

Sony FX3

4K 120p and FHD 240p for dramatic slow-motion.

Low-light shooting

Sony FX3

ISO up to 409600 captures clean images in extreme darkness.

Run-and-gun / solo operation

Sony FX3

reliable Fast Hybrid AF and IBIS for unpredictable shoots.

General cinematic production

Sony FX2

full-frame sensor and S-Cinetone for versatile projects.

Professional audio integration

Sony FX2

direct XLR ports for robust sound recording.

What to pair it with

Updated 3/3/2026