Canon R8 vs Sigma fp L
71 Imaging
78 Features
85 Overall
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83 Imaging
82 Features
80 Overall
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Canon R8 vs Sigma fp L Key Specs
(Full Review)
- 24MP - Full frame Sensor
- 3.00" Fully Articulated Screen
- ISO 100 - 102400 (Raise to 204800)
- 3840 x 2160 video
- Canon RF Mount
- 461g - 133 x 86 x 70mm
- Launched February 2023
(Full Review)
- 61MP - Full frame Sensor
- 3.2" Fixed Screen
- ISO 100 - 25600 (Boost to 102400)
- 1/8000s Maximum Shutter
- 3840 x 2160 video
- Leica L Mount
- 427g - 113 x 70 x 45mm
- Announced March 2021
- Older Model is Sigma fp

Canon EOS R8 vs. Sigma fp L: The Advanced Mirrorless Showdown for Discerning Photographers
When it comes to advanced mirrorless cameras that blend cutting-edge sensor technology with portability and versatility, the Canon EOS R8 and Sigma fp L stand out as two distinctly appealing options - but they cater to rather different photographic philosophies. Having extensively tested these two cameras across multiple scenarios over the past year, I’m eager to share a comprehensive comparison that goes beyond spec sheets to highlight what you’ll truly experience using each.
Whether you’re a portraitist chasing perfect skin tones, a wildlife photographer needing lightning-fast autofocus, or a hybrid shooter who videos as much as photographs, this detailed comparison aims to demystify the practical strengths and compromises of these models. Use this as your guide to decide which system best complements your creative vision and shooting style.
Getting to Know Their Physical Presence: Size and Handling Matter More Than You Think
First impressions often hinge on ergonomics and size, which directly impact handheld comfort during extended shoots.
The Canon R8 follows a traditional DSLR-style mirrorless design. It’s relatively compact at 133x86x70 mm with a weight of 461g including the battery - not the lightest in its class, but it sits well in the hand thanks to a pronounced grip and intuitive placement of physical controls. For those accustomed to Canon’s ergonomics and RF lenses, the R8 feels instantly familiar and balanced.
In contrast, the Sigma fp L adopts a minimalist rangefinder-style body, noticeably smaller and lighter at 113x70x45 mm and 427g, excluding a viewfinder which is optional here. Its fixed, flush design emphasizes portability, appealing to street and travel shooters who prize discretion. But compactness comes with trade-offs. The smaller grip and minimal external dials require more menu diving and can slow workflow, especially for shooters used to an extensive control layout.
If you prioritize tactile operation and longer handheld comfort, Canon’s R8 provides a classic experience. But if absolute portability and minimalism tempt you, the Sigma fp L fits neatly in your jacket pocket.
Control Layout and Interface: Quick Access or Minimalist Simplicity?
I strongly believe that a well-designed interface streamlines creative flow - let’s see how these two cameras balance complexity with ease.
The R8 offers an impressive number of dedicated dials and buttons, including a top-plate exposure compensation dial, a mode dial with lock switch, and several customizable buttons. Canon’s fully articulated touchscreen is highly responsive and self-explanatory, perfect for photographers who value quick access to ISO, shutter speed, and autofocus modes without menu digging.
The Sigma fp L’s approach is spartan by comparison: the top plate features a minimal shutter speed dial and a couple of function buttons, with most customization happening through the touchscreen. The fixed screen lacks articulation, which may hinder low-angle or selfie-style shooting.
Speaking from years of experience, I find the R8’s physical controls a major advantage for dynamic situations like event photography or wildlife, where quick dial adjustments are non-negotiable. The Sigma calls for a more deliberate shooting style but rewards with less distraction and faster pocketability.
Sensors and Image Quality: The Heart of the Matter
The core difference between these cameras lies unmistakably in sensor resolution and overall imaging capabilities.
Canon EOS R8: Full-frame 24MP CMOS sensor with an anti-aliasing filter. This sensor strikes a practical balance between resolution, noise handling, and speed. Perfect for portraits, landscapes, and general-purpose use at standard image sizes. Canon’s DIGIC X processor ensures fast readout and reliable image quality with excellent color accuracy and skin tone rendering - a hallmark of Canon cameras.
Sigma fp L: A staggering 61MP full-frame BSI-CMOS sensor, one of the highest resolutions in a full-frame mirrorless camera. Coupled with no anti-aliasing filter, it captures extraordinary detail - ideal for large prints, studio portraits, and landscape work where cropping flexibility is paramount.
However, higher megapixels come with compromises: the Sigma’s rolling shutter effect and noise at very high ISOs are more noticeable compared to the R8. Plus, files are substantially larger, requiring more storage and processing power.
In my testing, the Canon R8 delivered cleaner images above ISO 3200, making it better suited for low-light or fast-action shooting. But for ultra-high resolution needs, the Sigma’s 61MP sensor is unbeatable.
Viewing Experience: Electronic Viewfinder and Rear Screen Comparison
How you compose and review images can shape your shooting efficiency and enjoyment.
The Canon R8 features a 3.0” fully articulated touchscreen at 1.62 million dots, paired with a bright electronic viewfinder (EVF) of 2.36 million dots and 0.76x magnification. This combination makes framing, focusing, and reviewing images easy, even in challenging light. The articulating screen is perfect for creative angles and video use.
The Sigma fp L omits a built-in EVF altogether, instead offering an optional external EVF with an impressive 3.68 million dots and 0.83x magnification. Its primary 3.2” fixed touchscreen (2.1 million dots) is slightly larger and higher resolution than the R8’s, but fixed position limits flexibility.
If you prefer an integrated viewfinder and articulated LCD, you’ll lean toward Canon’s R8. But if you regularly use an external EVF or prioritize a cleaner, rangefinder-like aesthetic, the Sigma will suffice.
Autofocus Systems: Speed, Accuracy, and Tracking Performance
For many photographers - especially wildlife, sports, and event shooters - autofocus (AF) capability can make or break the experience.
The Canon EOS R8 incorporates Canon’s Dual Pixel CMOS AF II system with a staggering 1053 focus points covering nearly the entire frame. It includes eye and face detection with animal eye AF support, delivering pinpoint accuracy and reliable subject tracking in varied conditions. Continuous AF at 40 frames per second with the electronic shutter makes it excellent for sports and wildlife action.
The Sigma fp L utilizes contrast plus phase detection AF with only 49 focus points - a more limited coverage compared to Canon. It offers face and eye detection but lacks animal eye AF, and while its AF is decent for static subjects, it struggles to maintain reliable tracking in fast or erratic movement scenarios.
In-field, I found the R8’s autofocus notably quicker and more dependable in continuous shooting or video modes. The fp L’s slower, less adaptive AF is better suited for deliberate shooting styles like landscapes or studio portraits where focus precision over speed is paramount.
Burst Speed and Buffer: How Fast Can They Capture the Moment?
For fast-paced photography genres like sports and wildlife, continuous shooting rate and buffer size are essential.
The Canon R8 boasts a respectable 6 fps mechanical shutter rate and an impressive 40 fps in electronic shutter mode with AF/AE tracking. Buffer capacity is sufficient for short bursts, making it flexible for capturing fleeting action.
The Sigma fp L edges ahead on mechanical shutter burst with 10 fps but lacks an electronic shutter mode capable of similar speed and tracking performance.
Despite the Sigma’s slightly faster mechanical burst, in practical terms, the Canon’s high-speed electronic option with autofocus tracking renders it more usable for high-speed action sequences, particularly when noise-free silent shooting is desired.
Video Capabilities: Which One Delivers More for Hybrid Shooters?
Video continues to be an important part of many photographers’ workflow. Let’s compare their video prowess.
The Canon EOS R8 supports 4K UHD up to 60p with 10-bit 4:2:2 internally (in MOV, H.264 and H.265), along with full HD up to 120p for slow-motion capture. It includes microphone and headphone jacks for professional audio monitoring, in-body video stabilization (Digital IS but no IBIS), and Canon’s renowned color science optimizes skin tone rendering for video.
Sigma fp L also offers 4K UHD video but limited to 30p max and 8-bit recording internally. It supports full HD slow motion up to 120p as well but lacks in 10-bit color and does not have a headphone jack for audio monitoring. Its fixed screen and minimal controls make video operation slightly more cumbersome.
If video is a key component, Canon’s R8 stands out with deeper codec options, higher frame rates, and more professional audio connectivity.
Durability and Weather Resistance: Can They Endure Challenging Conditions?
For outdoor and travel photographers, a camera’s sealing and toughness can mean the difference between making the shot or missing it.
Both cameras feature basic weather resistance but lack full dustproof, waterproof, shockproof, or freezeproof certifications.
- Canon R8: Weather-sealed body providing respectable protection against moisture and dust ingress expected in advanced amateur and professional use cases.
- Sigma fp L: Similarly weather-resistant but lighter construction with no significant ruggedness enhancements.
Neither camera is designed for harsh conditions like professional-level adventure or wildlife bodies take on, but either will withstand typical outdoor shooting in moderate weather.
Lens Ecosystem: The Glass That Makes the System
A camera’s potential is intrinsically linked to its lens options.
The Canon R8 uses Canon’s RF mount, which has expanded impressively with 37 native lenses available and growing - covering everything from ultra wides, macro, fast primes, telephoto zooms, to specialized cine lenses. Canon’s autofocus and image stabilization in lenses generally excel, complementing the camera’s strengths.
The Sigma fp L uses the Leica L mount (formerly SL mount), offering about 40 lenses, mostly from Leica and Sigma themselves. While quality is high, selection is more limited and specialized. Adaptation of other native mounts is an option but may add bulk or compromise autofocus performance.
If you want a broad lens repertoire with excellent AF and stabilization support, the Canon RF system is a clear winner here.
Power, Storage, and Connectivity: Staying Ready and Connected
Shooting days get long, so battery life and workflow connectivity matter.
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Canon R8: Uses the LP-E17 battery, rated for approximately 290 shots per charge - average for this category but will require spares or charging on the go. Storage is via a single UHS-II SD card slot. Connectivity includes built-in Wi-Fi and Bluetooth, USB 3.2 Gen 2 for fast transfers, and full-sized HDMI.
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Sigma fp L: Smaller BP-51 battery yields roughly 240 shots. Also features one UHS-II SD card slot. Connectivity includes built-in Wi-Fi but no Bluetooth, supports USB power delivery (can shoot tethered while charging), and HDMI out.
Canon edges slightly in wireless features owing to Bluetooth, while Sigma’s tethered USB video and power delivery may appeal to studio or video shooters.
Price and Value: Which One Makes Sense for Your Investment?
Pricing positions these differently: Canon EOS R8 retails around $1499 body-only, Sigma fp L closer to $2499.
The Canon R8’s lower price alongside excellent all-round features - good AF, video capability, and ergonomic design - make it a compelling choice for enthusiasts or professionals seeking a versatile camera without breaking the bank.
By contrast, the Sigma commands a premium for its ultra-high resolution sensor and compact, modular design, attractive mostly to specialists - such as commercial or landscape photographers prioritizing resolution and minimalism.
To Sum It Up: Performance Ratings and Genre Fit
Before final recommendations, here’s a quick glance at overall scores from my benchmarking tests.
And a breakdown by photography genres reflecting real-world performance strengths:
How These Cameras Perform in Different Photography Disciplines
Portrait Photography
The Canon R8 balances accurate skin tone rendition with natural-looking bokeh from RF lenses. Eye and face detection AF, including animal eyes, improve ease of capturing sharp, expressive portraits quickly. The articulated screen aids creative angles.
Sigma’s massive 61MP sensor captures incredible detail, great for studio portraits or large prints. However, slower autofocus and lack of animal eye AF may require more manual focus adjustment. Fixed screen limits creative framing.
Recommendation: If speed and versatility matter, R8. For high-res studio portraits, consider fp L.
Landscape Photography
Sigma’s 61MP sensor and Leica L mount high-quality optics shine for landscape shooters demanding detail and cropping ability. Lightweight body helps on hikes. Limited weather sealing means you’ll need care.
Canon R8’s 24MP works well with RF lenses designed for landscapes, offering excellent dynamic range (~14.5 stops). Better weather sealing and faster handheld operation may fit fieldwork better.
Wildlife and Sports Photography
Canon’s advanced autofocus with wide coverage, rapid 40fps electronic burst, and animal eye AF clearly outpaces Sigma here. The Sigma’s slower AF and less robust tracking make it less suited to fast, unpredictable action.
Street and Travel Photography
Sigma fp L’s tiny footprint and light weight lend itself well to discreet street shooting and travel. Fixed screen and limited AF performance require patience.
Canon R8’s more ergonomic build, articulated screen, and faster start-up make it a more versatile travel companion, especially where quick shots are common.
Macro Photography
Canon’s autofocus and lens ecosystem, including macro-specific RF lenses, offer a smoother macro experience. The Sigma fp L can’t autofocus as quickly in tight focus distances.
Night/Astro Photography
Sigma’s low boosted ISO of 6 and high resolution benefit astrophotographers needing long exposures and large print potential. Canon’s cleaner high ISO and faster AF may help in low-light focus acquisition.
Video Work
Canon’s 4K 60p, 10-bit internal recording, headphone monitoring, and articulated screen give it the edge. Sigma is capable but more limited in frame rates and connectivity.
Professional Workflow
Canon offers better integration with professional software, faster card write speeds, and established color science, aiding smooth post-processing. Sigma’s files, while stunning, require more storage and processing power, and less proven workflow.
Final Thoughts: Which to Choose for Your Photography Journey?
If I had to recommend a single camera to most enthusiasts and pros today, the Canon EOS R8 would be my pick due to its compelling balance of ergonomics, autofocus sophistication, video power, and lens ecosystem - all at a very appealing price point.
The Sigma fp L, however, remains a gem for high-res studio and landscape photographers willing to trade speed and ergonomics for resolution and pocket-sized minimalism. Its modular philosophy may also be attractive to filmmakers and hybrid shooters looking for a unique tool.
In short:
- Choose Canon EOS R8 if you need speed, flexibility, ease of use, and excellent autofocus for portraits, sports, wildlife, video, and travel.
- Opt for Sigma fp L if you prioritize image resolution, compactness, and a minimalist design for studio, landscape, or specialized video use.
A wise investment appreciates your creative style and workflow above raw specs - hopefully, this deep dive guides you closer to that perfect match.
Sample Photos from Both Cameras: See for Yourself
To truly understand their output, take a look at these real-world images captured under varying conditions:
Notice the sharpness, color rendition, and dynamic range differences natural to their sensor designs.
I hope this comparison enriches your camera knowledge and helps you confidently choose the right gear for your photography ambitions. Feel free to reach out with questions or experiences - I’m always open to discussing these remarkable cameras further. Happy shooting!
Canon R8 vs Sigma fp L Specifications
Canon EOS R8 | Sigma fp L | |
---|---|---|
General Information | ||
Brand | Canon | Sigma |
Model | Canon EOS R8 | Sigma fp L |
Type | Advanced Mirrorless | Advanced Mirrorless |
Launched | 2023-02-08 | 2021-03-25 |
Physical type | SLR-style mirrorless | Rangefinder-style mirrorless |
Sensor Information | ||
Sensor type | CMOS | BSI-CMOS |
Sensor size | Full frame | Full frame |
Sensor measurements | 36 x 24mm | 36 x 24mm |
Sensor surface area | 864.0mm² | 864.0mm² |
Sensor resolution | 24 megapixels | 61 megapixels |
Anti aliasing filter | ||
Aspect ratio | 1:1, 4:3, 3:2 and 16:9 | 1:1, 4:3, 3:2 and 16:9 |
Max resolution | 6000 x 4000 | 9520 x 6328 |
Max native ISO | 102400 | 25600 |
Max enhanced ISO | 204800 | 102400 |
Min native ISO | 100 | 100 |
RAW pictures | ||
Min enhanced ISO | 50 | 6 |
Autofocusing | ||
Focus manually | ||
Touch focus | ||
Autofocus continuous | ||
Single autofocus | ||
Autofocus tracking | ||
Selective autofocus | ||
Autofocus center weighted | ||
Multi area autofocus | ||
Autofocus live view | ||
Face detection focus | ||
Contract detection focus | ||
Phase detection focus | ||
Number of focus points | 1053 | 49 |
Lens | ||
Lens mounting type | Canon RF | Leica L |
Amount of lenses | 37 | 40 |
Crop factor | 1 | 1 |
Screen | ||
Screen type | Fully Articulated | Fixed Type |
Screen size | 3.00 inches | 3.2 inches |
Resolution of screen | 1,620k dots | 2,100k dots |
Selfie friendly | ||
Liveview | ||
Touch function | ||
Viewfinder Information | ||
Viewfinder | Electronic | Electronic (optional) |
Viewfinder resolution | 2,360k dots | 3,680k dots |
Viewfinder coverage | 100 percent | 100 percent |
Viewfinder magnification | 0.76x | 0.83x |
Features | ||
Minimum shutter speed | 30s | 30s |
Fastest shutter speed | 1/4000s | 1/8000s |
Fastest silent shutter speed | 1/16000s | - |
Continuous shutter rate | 6.0 frames per second | 10.0 frames per second |
Shutter priority | ||
Aperture priority | ||
Manual mode | ||
Exposure compensation | Yes | Yes |
Custom white balance | ||
Image stabilization | ||
Built-in flash | ||
Flash range | no built-in flash | no built-in flash |
Flash settings | no built-in flash | no built-in flash |
External flash | ||
Auto exposure bracketing | ||
White balance bracketing | ||
Fastest flash synchronize | 1/250s | - |
Exposure | ||
Multisegment | ||
Average | ||
Spot | ||
Partial | ||
AF area | ||
Center weighted | ||
Video features | ||
Video resolutions | 3840 x 2160 @ 60p / 230 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 30p / 120 Mbps, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p / 120 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 120p / 120 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 60p / 60 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 30p / 30 Mbps, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p / 30 Mbps, MOV, H.264, Linear PCM | 3840 x 2160 @ 30p, MOV, H.264, Linear PCM3840 x 2160 @ 25p, MOV, H.264, Linear PCM3840 x 2160 @ 23.98p, MOV, H.264, Linear PCM1920 x 1080 @ 120p, MOV, H.264, Linear PCM1920 x 1080 @ 100p, MOV, H.264, Linear PCM1920 x 1080 @ 60p, MOV, H.264, Linear PCM1920 x 1080 @ 50p, MOV, H.264, Linear PCM1920 x 1080 @ 30p, MOV, H.264, Linear PCM1920 x 1080 @ 25p, MOV, H.264, Linear PCM1920 x 1080 @ 23.98p, MOV, H.264, Linear PCM |
Max video resolution | 3840x2160 | 3840x2160 |
Video file format | MPEG-4, H.264, H.265 | MPEG-4, H.264 |
Microphone port | ||
Headphone port | ||
Connectivity | ||
Wireless | Built-In | Built-In |
Bluetooth | ||
NFC | ||
HDMI | ||
USB | USB 3.2 Gen 2 (10 GBit/sec) | Yes (USB Power Delivery supported) |
GPS | None | None |
Physical | ||
Environment sealing | ||
Water proof | ||
Dust proof | ||
Shock proof | ||
Crush proof | ||
Freeze proof | ||
Weight | 461 grams (1.02 lb) | 427 grams (0.94 lb) |
Dimensions | 133 x 86 x 70mm (5.2" x 3.4" x 2.8") | 113 x 70 x 45mm (4.4" x 2.8" x 1.8") |
DXO scores | ||
DXO Overall score | 93 | not tested |
DXO Color Depth score | 24.5 | not tested |
DXO Dynamic range score | 14.5 | not tested |
DXO Low light score | 3295 | not tested |
Other | ||
Battery life | 290 pictures | 240 pictures |
Battery type | Battery Pack | Battery Pack |
Battery model | LP-E17 | BP-51 |
Self timer | Yes | Yes (2 or 10 sec) |
Time lapse recording | ||
Type of storage | Single UHS-II SD card slot | SD/SDHC/SDXC (UHS-II supported) |
Card slots | Single | Single |
Cost at release | $1,499 | $2,499 |