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Camera faceoff

GFX100 II vs a7R V

Fujifilm · Sony

Specs at a glance

Category
mirrorless
mirrorless
Sensor
Medium Format CMOS
Full-Frame CMOS
Sensor Size
43.8 x 32.9 mm
35.7 x 23.8 mm
Megapixels
102
61
Mount
FUJIFILM G
Sony E
Max Resolution
6K (8192x4320)
6K (7680x4320)
Max Frame Rate
120fps @ 1080p
120fps @ 1080p
Codec
ProRes, H.265, H.264
XAVC S-I, XAVC HS, XAVC S, H.265, H.264
Dynamic Range
ISO Range
ISO 40–102400
ISO 50–102400
ND Filter
Stabilization
Sensor-Shift, 5-Axis
Sensor-Shift, 5-Axis
Autofocus
425 AF points
Phase-detect, 693 points
Log / Gamma
HDR-HLG, S Cinetone, Sony S-Log 2, Sony S-Log 3
Battery
1x NP-W235 Rechargeable Lithium-Ion (Included)<br>• Approx. 540 Shots
1x NP-FZ100 Rechargeable Lithium-Ion, 7.2 VDC, 2280 mAh (Included)<br>• Approx. 440 Shots
Weight
949g
723g
MSRP
$7,499
$3,899

Summary

For ultimate image quality and resolution in a studio or controlled environment, the Fujifilm GFX100 II's 102MP medium format sensor is unmatched. However, for a more versatile, high-resolution hybrid camera with advanced autofocus and a robust lens ecosystem, the Sony a7R V and its 61MP full-frame sensor is the clear choice.

Which would you pick?

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Highlights

GFX100 II

  • Sensor & Image Quality: 102MP Medium Format CMOS sensor (43.8 x 32.9 mm) delivers exceptional detail and shallow depth of field.
  • Internal Video Codec: Records ProRes internally, offering a high-quality, edit-ready codec for professional workflows.
  • Video Resolution: Capable of 8K/30p recording, leveraging the large sensor for cinematic output.
  • Connectivity: Features an RJ45 Data port for tethered shooting and studio integration.

a7R V

  • Autofocus System: Advanced 693-point phase-detect AF with dedicated AI processing unit for superior subject tracking.
  • Resolution & Speed: 61MP Full-Frame sensor provides immense detail while maintaining a more compact form factor.
  • Video Profiles: Offers professional gamma profiles including S-Log 2, S-Log 3, and S-Cinetone for flexible grading.
  • Portability & Ecosystem: Lighter (723g) and smaller body with access to Sony's vast E-mount lens lineup.

The trade-off

Choosing the GFX100 II means sacrificing the compact size, advanced autofocus, and extensive lens ecosystem of a full-frame system. Choosing the a7R V means giving up the unparalleled resolution and unique aesthetic of a 102MP medium format sensor.

Best for…

Studio Photography

Fujifilm GFX100 II

102MP medium format sensor for ultimate detail and print quality.

Landscape & Fine Art

Fujifilm GFX100 II

massive resolution and dynamic range for breathtaking large prints.

Commercial & Fashion (Stills)

Fujifilm GFX100 II

superior image quality for high-end client deliverables.

Hybrid Photo/Video Production

Sony a7R V

excellent 61MP stills, advanced AF, and robust video features in one body.

Wildlife & Sports (Stills)

Sony a7R V

faster, more reliable autofocus with 693 AF points and AI tracking.

What to pair it with

GFX100 II

  • GF 110mm f/2 R LM WR Lens (Fujifilm) — exceptional portrait lens, leveraging medium format's shallow DOF.
  • Atomos Ninja V+ (Atomos) — external recording for higher bitrate ProRes RAW or other formats.
  • Tilta Full Camera Cage (Tilta) — essential for mounting accessories and protecting the larger body.
  • TetherPro USB-C to USB-C Cable (Tether Tools) — reliable, fast data transfer for studio tethering.

Updated 3/6/2026