KurabeDojoThe comparison dojo

Compare · 2 products compared

Nikon Z5IICvsSony a1 II: Which Flagship to Buy

The Nikon Z5IIC and Sony a1 II are advanced full-frame cameras tailored for different budgets and creative workflows. Choosing between them comes down to a massive price gap, sensor resolution, and specific video capabilities.

Report a problem

Intro

What is the problem?

eBay prices refresh hourly — check the listing before you buy. We may earn a commission.

Report a problem

Best for

What is the problem?
Which products? Tick all that apply, or none if you are not sure.

Biggest differences

  • Launch price

    Nikon Z5IIC leads

    4.64×

    lower is better

    • Nikon Z5IIC1,399.95 USD
    • Sony a1 II6,499.99 USD

  • Effective pixels

    Sony a1 II leads

    2.04×

    higher is better

    • Nikon Z5IIC24.5 MP
    • Sony a1 II50.1 MP

  • Memory card slots

    Sony a1 II leads

    2×

    higher is better

    • Nikon Z5IIC1 slots
    • Sony a1 II2 slots

  • Rear screen resolution

    Sony a1 II leads

    2.02×

    higher is better

    • Nikon Z5IIC1.04 M dots
    • Sony a1 II2.1 M dots

Where each one wins

  • Nikon Z5IIC

    • Launch price
    • Native ISO maximum
    • Continuous shooting (mechanical)
    • Raw video recording
    • Weight
    • Width
    • Height
    • Depth

  • Sony a1 II

    • Effective pixels
    • In-body image stabilization
    • Max mechanical shutter speed
    • Max video resolution
    • 4K max frame rate
    • 4K max frame rate (full width)
    • Viewfinder resolution
    • Screen articulation
    • Rear screen resolution
    • Battery life
    • Memory card slots
    • HDMI port type

What both have

  • Sensor formatFull-frame
  • Continuous shooting (electronic)30 fps
  • Pre-burst capture duration1 s
  • Video bit depth10 bit
  • Log profile support✓
  • Screen size3.2 in
  • Weather sealingDust and drip resistant
  • USB charging & power delivery✓
  • Minimum operating temperature0 °C
  • Headphone port✓

Every spec

Red marks the better value in each row.

SpecNikon Z5IICSony a1 II
Overview

Report a problem

Overview specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.
Release date2026-102024-121
Launch price1,399.95 USD6,499.99 USD
Lens mountNikon ZSony E
High resolution pixel-shift modeNot publishedYes2
Sensor & Image

Report a problem

Sensor & Image specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.
Effective pixels24.5 MP50.1 MP
Sensor formatFull-frameFull-frame
Native ISO maximum64,000 ISO332,000 ISO
In-body image stabilization7.5 stops48.5 stops5
Sensor readout speedNot publishedNot published
Sensor typeCMOS—
Aspect ratios3:2, 1:1, 16:963:2
Lens & Autofocus

Report a problem

Lens & Autofocus specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.
Continuous shooting (mechanical)14 fps710 fps
Continuous shooting (electronic)30 fps830 fps
Max mechanical shutter speed4,000 1/s98,000 1/s
Pre-burst capture duration1 s101 s11
AF subject detectionHuman, animal, bird, airplane, vehicleHuman, animal, bird, insect, car, train, airplane
Video

Report a problem

Video specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.
Max video resolution4K8K
4K max frame rate60 fps12119.88 fps13
Video codecsH.264, HEVC, N-RAWH.264, HEVC
4K max frame rate (full width)30 fps1459.94 fps15
Raw video recordingInternalExternal16
Video bit depth10 bit10 bit
Log profile supportYesYes
Video dynamic range (log)Not publishedNot published
Viewfinder & Screen

Report a problem

Viewfinder & Screen specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.
Viewfinder resolution0 M dots9.44 M dots
Viewfinder magnificationNot published0.9 x
Screen size3.2 in3.2 in
Screen articulationFully articulatedMulti-angle
Rear screen resolution1.04 M dots2.1 M dots
Handling & Power

Report a problem

Handling & Power specs

What is the problem?
Which specs? Tick all that apply, or none if you are not sure.
Which products? Tick all that apply, or none if you are not sure.
Battery life350 shots17520 shots18
Memory card slots1 slots2 slots
Weather sealingDust and drip resistant19Dust and drip resistant20
Weight620 g21743 g
Width134 mm136.1 mm
Height80.5 mm96.9 mm
Depth72 mm82.9 mm22
USB charging & power deliveryYesYes
Minimum operating temperature0 °C0 °C
Headphone portYes23Yes
HDMI port typeMicroFull-size
Notes on 23 values — test conditions and caveats
  1. 1Sony a1 II, Release date: Announced 19 November 2024; first retail availability was December 2024.
  2. 2Sony a1 II, High resolution pixel-shift mode: 4- or 16-shot pixel shift composites are merged with Sony's Imaging Edge Desktop PC software.
  3. 3Nikon Z5IIC, Native ISO maximum: Expanded settings reach ISO 204800 (Hi 1.7); 64000 is the highest standard/native value.
  4. 4Nikon Z5IIC, In-body image stabilization: CIPA 2024 standard: up to 7.5 stops at the frame center, 6.0 stops at the periphery.
  5. 5Sony a1 II, In-body image stabilization: 8.5 stops is the CIPA centre rating; 7.0 stops at the periphery.
  6. 6Nikon Z5IIC, Aspect ratios: Native FX (36 x 24) stills are 3:2; 1:1 and 16:9 are selectable in-camera image areas.
  7. 7Nikon Z5IIC, Continuous shooting (mechanical): Spec table: extended burst is approx. 14 fps (15 fps with silent mode); rates apply to non-RAW quality.
  8. 8Nikon Z5IIC, Continuous shooting (electronic): C30 is fixed at JPEG [L]/NORMAL; Nikon advises use of a recommended card.
  9. 9Nikon Z5IIC, Max mechanical shutter speed: The 1/8000 s figure is the overall shutter-speed range; the fastest mechanical speed is 1/4000 s.
  10. 10Nikon Z5IIC, Pre-burst capture duration: In High-Speed Frame Capture +, Pre-Release Capture is fixed at JPEG [L] NORMAL.
  11. 11Sony a1 II, Pre-burst capture duration: Pre-capture buffers between 0.03 s and 1 s of frames before full shutter press.
  12. 12Nikon Z5IIC, 4K max frame rate: 4K/60p is recorded in a DX (APS-C) crop.
  13. 13Sony a1 II, 4K max frame rate: 4K 100p/120p recording uses a 1.1x crop.
  14. 14Nikon Z5IIC, 4K max frame rate (full width): 4K/60p uses a DX (APS-C) crop, so full-width 4K recording tops out at 30p.
  15. 15Sony a1 II, 4K max frame rate (full width): Full-width 4K tops out at 59.94p; 4K 100/120p requires a 1.1x crop.
  16. 16Sony a1 II, Raw video recording: 16-bit RAW video can only be output over HDMI to an external recorder; no internal RAW recording.
  17. 17Nikon Z5IIC, Battery life: Approx. 390 shots per charge with [Energy saving (photo mode)] set to ON.
  18. 18Sony a1 II, Battery life: CIPA rating is 520 shots per charge on the rear LCD; 420 shots with the viewfinder.
  19. 19Nikon Z5IIC, Weather sealing: Complete dust- and drip-resistant performance is not guaranteed in all situations or conditions.
  20. 20Sony a1 II, Weather sealing: Sony specifies dust- and moisture-resistant sealing; no formal IP rating is published.
  21. 21Nikon Z5IIC, Weight: 620 g is with battery and memory card; the body alone weighs approx. 538 g.
  22. 22Sony a1 II, Depth: Sony also lists 72.8 mm depth measured from grip to monitor, excluding the grip protrusion.
  23. 23Nikon Z5IIC, Headphone port: Shared 3.5 mm output doubles as remote release; set its function to headphones for monitoring.

Price and Resolution

The Nikon Z5IIC costs $1,399.95, making it vastly more affordable than the Sony a1 II at $6,499.99. Buyers sticking to a tighter budget will find the Nikon much easier to justify for everyday photography.

For sheer detail, the Sony a1 II pulls ahead with 50.1 megapixels compared to the Nikon's 24.5 MP. That extra resolution gives landscape and commercial shooters much more room to crop images without losing clarity.

Report a problem

Price and Resolution

What is the problem?

Video and Speed

Video creators prioritizing high-resolution footage will appreciate that the Sony a1 II records in 8K and pushes 4K up to 119.88 fps. The Nikon Z5IIC caps out at 4K resolution, though it supports internal raw video recording that the Sony lacks.

When capturing fast action, both models offer a 30 fps electronic shutter. However, the Nikon Z5IIC delivers 14 fps in mechanical burst mode, beating the Sony's 10 fps limit.

Report a problem

Video and Speed

What is the problem?

Handling and Body Design

The Sony a1 II weighs 743 g and includes dual memory card slots along with a full-size HDMI port for robust studio connections. It also provides a high-resolution 9.44 M dot viewfinder.

In contrast, the Nikon Z5IIC weighs just 620 g and features a slimmer, lighter body with a single memory card slot. Travel shooters and mobile photographers will notice the reduced physical footprint immediately.

Report a problem

Handling and Body Design

What is the problem?

The Verdict

Buy the Nikon Z5IIC if you want a lightweight, budget-friendly full-frame camera with internal raw video. Buy the Sony a1 II if you need 50-megapixel resolution, 8K video, and dual card slots regardless of cost.

Report a problem

Verdict

What is the problem?

Where to buy

  • Nikon Z5IIC

    Best for Budget-conscious creators wanting internal raw video

  • Sony a1 II

    Best for Professionals needing ultra-high resolution and 8K video

    View on eBay · $6,515.90

FAQ

Does either camera support pixel shift for high-resolution stills?

The Sony a1 II features a pixel-shift mode for 4- or 16-shot composites using desktop software. Nikon has not published pixel-shift details for the Z5IIC.

How do their battery lives compare during regular shooting?

The Sony a1 II provides 520 shots per charge using the rear LCD. The Nikon Z5IIC yields roughly 350 shots per charge.

Which camera is better sealed against dust and moisture?

Both models feature dust and drip resistant weather sealing, though neither publishes a formal IP rating.

Report a problem

FAQ

What is the problem?

Spotted something wrong? Tap the next to any section or spec group to let us know. Every report is read.