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Canon

EOS R100

Entry-level 24MP APS-C RF-mount camera with a small body, EVF, and simple stills-first feature set.

$479

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Last updated May 2026

Key specs at a glance

Resolution

24.1 MP

Sensor

22.3 × 14.9 mm

ISO max

12,800

Burst

6.5 fps

4K

24 fps

IBIS

No

Weight

356 g

Battery

430 shots

Overview

The Canon EOS R100 is an entry-level mirrorless camera built around a 24.1-megapixel APS-C CMOS sensor and the Canon RF mount. It is designed for beginners seeking a highly portable system for stills, weighing only 356g with compact dimensions of 116.3 x 85.5 x 68.8 mm.

For practical shooting, the camera utilizes a Dual Pixel CMOS AF system with 143 points and 88% coverage, capable of human eye detection and focusing in low light down to -4 EV. It offers a clear 2.36-million dot OLED EVF with a 60Hz refresh rate for eye-level composition. Users can expect reliable endurance from the LP-E17 battery, which provides 430 CIPA-rated shots per charge, while the DIGIC 8 processor handles burst speeds of 6.5 fps and 4K UHD video at 24 fps with a 120 Mbps bitrate.

However, the R100 lacks several features expected by advanced users, such as in-body image stabilization and weather sealing. The 3-inch LCD is fixed and does not support touch input, which may frustrate those used to smartphone-style interfaces or varied shooting angles. Video production is limited by the lack of a microphone jack, headphone jack, or log recording options. Furthermore, the single SD UHS-I card slot and a small 6-frame RAW buffer limit its effectiveness for sustained action photography or professional workflows.

Sensor size

Canon EOS R100

22.3 × 14.9 mm · APS-C

332 mm² area

Lens ecosystem

Canon RF mount

45

First-party

60

Third-party

105+

Total available

Mount introduced 2018

Body size

Canon EOS R100

116 × 86 × 69 mm

356 g (0.78 lb / 12.56 oz)

116 × 86 × 69 mm · 356 g (0.78 lb / 12.56 oz)

Best for

Use-case scores

Scored algorithmically from verified specs. 10 = best in class.

Portrait

Fair
4.0/ 10
  • · 24.1MP — solid resolution
  • · Eye AF locks focus on subjects reliably

Sports & Action

Limited
2.5/ 10
  • · 3,975 AF points — dense tracking grid

Video & Hybrid

Limited
2.5/ 10
  • · 4K recording
  • · Log profile (None) for grading latitude

Landscape

Limited
1.5/ 10

Travel

Good
6.0/ 10
  • · 356g — ultralight for all-day carry

Wildlife

Limited
0.0/ 10

Vlogging

Limited
3.5/ 10
  • · 356g — easy to handhold for selfie video
  • · Eye AF locks on you while filming

Pros

  • ✓ Very low entry price for Canon RF
  • ✓ Compact and lightweight body
  • ✓ Built-in EVF
  • ✓ Good image quality for beginners

Cons

  • – Fixed non-touch LCD
  • – Older DIGIC 8 processor
  • – 4K video is cropped and limited
  • – No in-body stabilization

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Full specifications

Verified specs · Canon EOS R100

Sensor

Resolution24.1 MP
Sensor typeAPS-C CMOS
Sensor size22.3 × 14.9 mm
AA filterYes

Processor

ProcessorDIGIC 8

ISO

ISO min (native)100
ISO max (native)12,800
ISO max (expanded)25,600

Shutter

Shutter typeElectronic 1st Curtain
Max mechanical speed1/4000 sec
Max electronic speed1/4000 sec

Autofocus

AF systemDual Pixel CMOS AF
AF points / zones3975
AF frame coverage88 %
AF low-light limit-4 EV
Eye AFYes
Animal / bird AFNo
Subject recognitionHuman

Burst

Burst (mechanical)6.5 fps
Burst (electronic)6.5 fps
Pre-Capture / Pre-ReleaseNo
RAW buffer depth6 frames

Video

Max resolution4K UHD
4K max frame rate24 fps
Max video bit rate120 Mbps
Internal RAW videoNo
Log profileNone
CodecsH.264

Stabilization

In-body stabilizationNo
IBIS effectiveness0 stops

Body

Weight356 g
Dimensions (W×H×D mm)116.3 × 85.5 × 68.8 mm
Weather sealingNo

Battery

BatteryLP-E17
Battery life (CIPA)430 shots

Storage

Card slots1
Card typesSD UHS-I

Viewfinder

Viewfinder typeOLED EVF
EVF resolution2,360,000 dots
EVF magnification0.95 ×
EVF refresh rate60 Hz

LCD

LCD size3 in
LCD typeFixed
TouchscreenNo

Connectivity

USBUSB-C 2.0
HDMIMicro HDMI (Type D)
Wi-FiYes
Wi-Fi standardWi-Fi 4 (802.11n)
BluetoothYes
Microphone jack (3.5mm)No
Headphone jack (3.5mm)No

Lens Mount

Lens mountCanon RF

Frequently asked

What are the autofocus and tracking capabilities of the EOS R100?+

The Dual Pixel CMOS AF system provides 143 points with 88% coverage and supports human subject recognition and Eye AF. It does not include animal detection capabilities.

What video resolutions and frame rates does the camera support?+

It captures 4K UHD video at 24 fps with a maximum bitrate of 120 Mbps using the H.264 codec. There is no support for Log profiles or raw video recording.

Is this camera suitable for fast-action photography?+

With a maximum burst rate of 6.5 fps and a 6-frame RAW buffer, the camera is better suited for static subjects than high-speed action. Its 356g weight makes it a portable option for general travel photography.

Does the camera feature in-body image stabilization for low-light shooting?+

The camera does not have in-body image stabilization (IBIS), though it offers a native ISO range of 100 to 12800. Low-light autofocus is effective down to -4 EV.

What are the limitations of the rear display and storage?+

The 3-inch LCD is fixed and lacks touch functionality, providing a resolution of 1.04 million dots. Storage is limited to a single SD UHS-I card slot.