Canon R100 Mirrorless Camera
The Canon R100 is a 24.1MP APS-C mirrorless camera — with 4K video. Used copies start from $430.83 on GearFocus, with buyer protection on every purchase.
Canon R100 Mirrorless Camera
Used Canon R100 Listings on GearFocus
Camera Overview — Canon R100
Key Features — Canon R100
24.1MP APS-C Sensor: Canon's APS-C CMOS sensor with a 1.6x crop factor delivers 6000x4000 pixel images suitable for large prints and detailed cropping.
DIGIC 8 Processor: Canon's DIGIC 8 image processor handles noise reduction and image rendering across the full ISO 100–25600 range.
143-Point Dual Pixel AF: Canon's Dual Pixel AF system spans 143 focus points with Eye Detection, Face Detection, and subject tracking for reliable focus on people and moving subjects.
4K Video Recording: Records 4K footage at 24fps, 25fps, or 30fps in 8-bit color, with a 3.5mm microphone jack for external audio input.
6.5fps Burst Shooting: Continuous shooting at up to 6.5 frames per second for capturing fast-moving subjects in stills.
2.36M-Dot EVF: The electronic viewfinder runs at 60Hz refresh rate, providing a clear and responsive view for composing shots.
Camera Specifications — Canon R100
| Spec | Detail |
|---|---|
| Use Cases | Portrait, Landscape, Travel, Beginner-Friendly, Street |
| Type | Mirrorless |
| Sensor | APS-C |
| Resolution | 24.1MP |
| Processor | DIGIC 8 |
| ISO Range | 100 – 25600 |
| AF System | Dual Pixel AF (Canon), Eye Detection AF, Face Detection AF |
| AF Points | 143 |
| Max Photo Resolution | 6000x4000 |
| Burst Rate | 6.5 fps |
| Max Video Resolution | 4K |
| Max Frame Rate | 30fps |
Description — Canon R100
The Canon EOS R100 is a 24.1MP mirrorless camera featuring an APS-C sensor paired with a DIGIC 8 image processor. It captures stills at 6000x4000 pixels with a native ISO range of 100–25600, and supports burst shooting at up to 6.5fps. The autofocus system offers 143 focus points with Dual Pixel AF, Eye Detection AF, Face Detection AF, and subject tracking built in.
On the video side, the R100 records up to 4K at 30fps in 8-bit color, with frame rate options of 24fps, 25fps, and 30fps. A 3.0-inch LCD at 1.04M dots handles rear-screen monitoring, while a 2.36M dot electronic viewfinder running at 60Hz is available for eye-level shooting. The body is constructed from polycarbonate, measuring 116.3 x 88.1 x 58.7mm and weighing just 356g.
Connectivity includes Wi-Fi, Bluetooth, USB-C, Micro HDMI, and a 3.5mm microphone jack. The camera runs on a Canon LP-E17 battery rated for 430 shots per charge and uses the Canon RF lens mount with a Canon Multi-Function Shoe for flash and accessories.
Pros — Canon R100
- ✓24.1MP APS-C sensor with DIGIC 8 processor delivers strong image quality in a compact body
- ✓143-point Dual Pixel AF system with Eye Detection, Face Detection, and subject tracking for reliable focus on people and moving subjects
- ✓4K video recording at up to 30fps with 24fps and 25fps options available
Cons — Canon R100
- ✗No in-body optical image stabilization — only digital/electronic IS is available
- ✗Video is capped at 8-bit color depth, limiting post-production flexibility
- ✗No weather sealing on the polycarbonate body
Reviews — Canon R100
Videos — Canon R100
Canon R100 in 2025 | Watch Before You Buy — Tech Through The Lens
Frequently Asked Questions — Canon R100
What lenses are compatible with the Canon EOS R100?+
The R100 uses the Canon RF lens mount, so it is compatible with Canon RF lenses. The camera also features a Canon Multi-Function Shoe for accessories and flash units using the Canon E-TTL / E-TTL II flash system.
Does the Canon EOS R100 have in-body image stabilization?+
No. The R100's image stabilization is digital/electronic only — there is no in-body optical stabilization. You would need to rely on optically stabilized lenses or the built-in Electronic IS for video.
What is the maximum video resolution and frame rate on the R100?+
The R100 records video up to 4K resolution at a maximum of 30fps. Available frame rates include 24fps, 25fps, and 30fps. Video is recorded in 8-bit color depth.
Can I monitor audio with headphones while recording video?+
No, the R100 does not have a headphone jack. However, it does include a 3.5mm microphone jack, so you can connect an external microphone for improved audio capture.
What is the autofocus system like on the R100?+
The R100 uses Canon's Dual Pixel AF system with 143 focus points. It supports Eye Detection AF, Face Detection AF, and subject tracking, making it well-suited for portrait and action photography.
What memory cards does the Canon EOS R100 accept?+
The R100 accepts SD, SDHC, and SDXC memory cards. There is a single card slot, and no dual-slot configuration is available.