KurabeDojoThe comparison dojo

Compare · 3 of 4 products

Sony a1 IIvsNikon Z6IIIvsCanon EOS R100

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

Biggest differences

  • Viewfinder resolution

    Sony a1 II leads

    4×

    higher is better

    • Sony a1 II9.44 M dots
    • Nikon Z6III5.76 M dots
    • Canon EOS R1002.36 M dots

  • Launch price

    Nikon Z6III leads

    2.6×

    lower is better

    • Sony a1 II6,499.99 USD
    • Nikon Z6III2,499.95 USD
    • Canon EOS R100Not published

  • Native ISO maximum

    Nikon Z6III leads

    5×

    higher is better

    • Sony a1 II32,000 ISO
    • Nikon Z6III64,000 ISO
    • Canon EOS R10012,800 ISO

  • Weight

    Canon EOS R100 leads

    2.13×

    lower is better

    • Sony a1 II743 g
    • Nikon Z6III760 g
    • Canon EOS R100356 g

Features not all of them have

Log profile support

  • ✓
  • ✓
  • ✕

USB charging & power delivery

  • ✓
  • ✓
  • ✕

Headphone port

  • ✓
  • ✓
  • ✕

Where each one wins

  • Sony a1 II

    • Effective pixels
    • Sensor format
    • In-body image stabilization
    • Max mechanical shutter speed
    • Max video resolution
    • Video bit depth
    • Log profile support
    • Viewfinder resolution
    • Viewfinder magnification
    • Screen size
    • Screen articulation
    • Rear screen resolution
    • Battery life
    • Memory card slots
    • Weather sealing
    • USB charging & power delivery
    • Headphone port
    • HDMI port type

  • Nikon Z6III

    • Launch price
    • Sensor format
    • Native ISO maximum
    • Sensor type
    • Continuous shooting (mechanical)
    • Continuous shooting (electronic)
    • Max mechanical shutter speed
    • 4K max frame rate
    • 4K max frame rate (full width)
    • Raw video recording
    • Video bit depth
    • Log profile support
    • Screen size
    • Rear screen resolution
    • Memory card slots
    • Weather sealing
    • USB charging & power delivery
    • Minimum operating temperature
    • Headphone port
    • HDMI port type

  • Canon EOS R100

    • Weight
    • Width
    • Height
    • Depth

Every spec

Red marks the better value in each row.

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 date

  • 2024-121
  • 2024-06
  • Not published

Launch price

  • 6,499.99 USD
  • 2,499.95 USD
  • Not published

Lens mount

  • Sony E
  • Nikon Z
  • Canon RF

High resolution pixel-shift mode

  • Yes2
  • Yes3
  • Not published

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 pixels

  • 50.1 MP
  • 24.5 MP
  • 24.1 MP

Sensor format

  • Full-frame
  • Full-frame
  • APS-C

Native ISO maximum

  • 32,000 ISO
  • 64,000 ISO
  • 12,800 ISO4

In-body image stabilization

  • 8.5 stops5
  • 8 stops6
  • 0 stops7

Sensor readout speed

  • Not published
  • 14.3 ms
  • Not published

Sensor type

  • —
  • Partially-stacked CMOS
  • CMOS

Aspect ratios

  • 3:2
  • 3:2, 1:1, 16:9
  • 3:2, 4:3, 1:1, 16:9

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)

  • 10 fps
  • 14 fps
  • 6.5 fps

Continuous shooting (electronic)

  • 30 fps
  • 60 fps8
  • 0 fps9

Max mechanical shutter speed

  • 8,000 1/s
  • 8,000 1/s
  • 4,000 1/s

Pre-burst capture duration

  • 1 s10
  • 1 s11
  • Not published

AF subject detection

  • Human, animal, bird, insect, car, train, airplane
  • Human, animal, bird, car, train, airplane, motorcycle
  • Human

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 resolution

  • 8K
  • 6K
  • 4K

4K max frame rate

  • 119.88 fps12
  • 120 fps
  • 25 fps

Video codecs

  • H.264, HEVC
  • H.264, HEVC, ProRes 422 HQ, ProRes RAW, N-RAW
  • H.264

4K max frame rate (full width)

  • 59.94 fps13
  • 60 fps
  • 0 fps14

Raw video recording

  • External15
  • Internal
  • None

Video bit depth

  • 10 bit
  • 10 bit
  • 8 bit

Log profile support

  • Yes
  • Yes
  • No

Video dynamic range (log)

  • Not published
  • 13 stops16
  • Not 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 resolution

  • 9.44 M dots
  • 5.76 M dots
  • 2.36 M dots

Viewfinder magnification

  • 0.9 x
  • 0.8 x
  • 0.59 x17

Screen size

  • 3.2 in
  • 3.2 in
  • 3 in

Screen articulation

  • Multi-angle
  • Fully articulated
  • Fixed

Rear screen resolution

  • 2.1 M dots
  • 2.1 M dots
  • 1.04 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 life

  • 520 shots18
  • 390 shots
  • 430 shots

Memory card slots

  • 2 slots
  • 2 slots
  • 1 slots

Weather sealing

  • Dust and drip resistant19
  • Dust and drip resistant
  • None

Weight

  • 743 g
  • 760 g
  • 356 g20

Width

  • 136.1 mm
  • 138.5 mm
  • 116.3 mm

Height

  • 96.9 mm
  • 101.5 mm
  • 85.5 mm

Depth

  • 82.9 mm21
  • 74 mm
  • 68.8 mm

USB charging & power delivery

Minimum operating temperature

  • 0 °C
  • -10 °C
  • 0 °C

Headphone port

  • Yes
  • Yes
  • No

HDMI port type

  • Full-size
  • Full-size
  • Micro
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 Z6III, High resolution pixel-shift mode: Pixel-shift frames are merged on a computer in NX Studio, not in the camera.
  4. 4Canon EOS R100, Native ISO maximum: ISO 25600 (H) is an expanded setting, not a native sensitivity.
  5. 5Sony a1 II, In-body image stabilization: 8.5 stops is the CIPA centre rating; 7.0 stops at the periphery.
  6. 6Nikon Z6III, In-body image stabilization: CIPA figure measured with the non-VR NIKKOR Z 24-120mm f/4 S at 120mm.
  7. 7Canon EOS R100, In-body image stabilization: No in-body stabilization; shake correction relies on IS lenses or Movie Digital IS.
  8. 8Nikon Z6III, Continuous shooting (electronic): 60 fps is full-resolution JPEG only; Raw bursts top out at 20 fps, and 120 fps uses a DX crop.
  9. 9Canon EOS R100, Continuous shooting (electronic): The electronic (silent) shutter does not support continuous shooting on this camera.
  10. 10Sony a1 II, Pre-burst capture duration: Pre-capture buffers between 0.03 s and 1 s of frames before full shutter press.
  11. 11Nikon Z6III, Pre-burst capture duration: Pre-Release Capture records JPEG only.
  12. 12Sony a1 II, 4K max frame rate: 4K 100p/120p recording uses a 1.1x crop.
  13. 13Sony a1 II, 4K max frame rate (full width): Full-width 4K tops out at 59.94p; 4K 100/120p requires a 1.1x crop.
  14. 14Canon EOS R100, 4K max frame rate (full width): All 4K recording uses a ~1.6x centre crop, so no full-width 4K mode exists.
  15. 15Sony a1 II, Raw video recording: 16-bit RAW video can only be output over HDMI to an external recorder; no internal RAW recording.
  16. 16Nikon Z6III, Video dynamic range (log): Nikon states "13+ stops" for N-Log in H.265 10-bit at ISO 800.
  17. 17Canon EOS R100, Viewfinder magnification: Canon's 0.95x is quoted with a 50mm lens on APS-C; in 35mm-equivalent terms it is 0.59x.
  18. 18Sony a1 II, Battery life: CIPA rating is 520 shots per charge on the rear LCD; 420 shots with the viewfinder.
  19. 19Sony a1 II, Weather sealing: Sony specifies dust- and moisture-resistant sealing; no formal IP rating is published.
  20. 20Canon EOS R100, Weight: CIPA weight: body with battery and memory card, without lens.
  21. 21Sony a1 II, Depth: Sony also lists 72.8 mm depth measured from grip to monitor, excluding the grip protrusion.
  22. 22Nikon Z6III, USB charging & power delivery: In-camera charging and USB power need a USB-PD source such as Nikon's EH-8P.
  23. 23Canon EOS R100, USB charging & power delivery: The battery must be charged in the external LC-E17E charger; no USB power delivery.

Where to buy