Canon EOS R5 Mark IIvs OM System TG-7vs Sigma fp
Canon
Canon EOS R5 Mark II (2024)
From £4299
Best for Hybrid shooters & professionals
View Canon EOS R5 Mark II
OM System
OM System TG-7 (2023)
From £449
Best for Adventure, underwater & outdoor use
View OM System TG-7
Sigma
Sigma fp (2019)
From £1499
Best for Creative filmmakers & experimental photographers
View Sigma fp
Which should you buy?
Hybrid Shooters & Professionals — Canon EOS R5 Mark II (2024): The most complete hybrid camera Canon has ever made — 45MP stacked BSI, 30fps burst, 8K/60p RAW, and Canon's legendary Dual Pixel AF in one body.
Adventure, Underwater & Outdoor Use — OM System TG-7 (2023): Waterproof to 15m, freezeproof and shockproof — the TG-7 is the most capable rugged compact for adventure and outdoor use.
Creative Filmmakers & Experimental Photographers — Sigma fp (2019): The smallest full-frame camera in the world — Cinema DNG RAW and L-mount flexibility in a pocket-sized body that rewards creative shooters.
Who should buy what
Canon EOS R5 Mark II (2024)
- You're a working photographer or filmmaker who needs high-resolution stills and professional video
- You shoot commercial, editorial, or high-end portrait work
- You want the absolute best Canon mirrorless has to offer
OM System TG-7 (2023)
- You dive, surf, kayak, ski, or hike and need a camera that genuinely survives anything
- You want a waterproof backup or travel camera that doesn't require a separate housing
- You need a rugged compact for adventure, outdoor, and underwater activities
Sigma fp (2019)
- You're a filmmaker building a cinema rig where the smallest full-frame body is essential
- You want L-mount compatibility to pair with Sigma Art or Leica SL lenses
- You prioritise video and cinema colour over stills ergonomics and functionality
Quick take: The canon eos r5 mark ii has the highest resolution at 45mp; the om system tg-7 is the most affordable; only the canon eos r5 mark ii, om system tg-7 are weather sealed. Scroll down for the full spec breakdown.
Full specifications
| Specification | Canon EOS R5 Mark II (2024) | OM System TG-7 (2023) | Sigma fp (2019) |
|---|---|---|---|
| Price | £4,299 | £449 | £1,499 |
| Sensor | 45MP full-frame BSI stacked CMOS | 12MP BSI CMOS | 24.6MP full-frame Bayer CMOS |
| Resolution | 45.0MP | 12.0MP | 24.6MP |
| Video | 8K/60p RAW, 4K/120p, Cinema RAW Light | 4K/30p, 1080p/120p | 12-bit Cinema DNG RAW, 4K/24p, 1080p/120p |
| Autofocus | Dual Pixel CMOS AF II, AI subject tracking | Hybrid phase/contrast AF | Contrast-detect AF with face/eye detection |
| Stabilisation | 8-stop IBIS (coordinated with IS lenses) | Digital IS | None (lens-based only) |
| Burst Rate | 30fps electronic / 12fps mechanical | 20fps | 18fps electronic |
| Battery Life | 570 shots (CIPA) | 340 shots (CIPA) | 200 shots (CIPA) |
| Weight | 746g body only | 253g | 422g body only |
| Dimensions | 138.5 × 101.2 × 93.5mm | 113.0 × 66.5 × 32.7mm | 112.6 × 69.9 × 45.3mm |
| Weather Sealed | Yes | Yes | No |
| Viewfinder | 0.64" OLED EVF, 5.76M dots, 120fps | None | None |
| Screen | 3.2" fully articulating touchscreen | 3.0" fixed TFT LCD | 3.15" fixed touchscreen |
| Mount | Canon RF | Fixed 25mm-equiv f/2.0 lens (4× optical zoom) | Leica L-mount |
| Memory Cards | CFexpress Type B + SD UHS-II | Single SD UHS-I | Single SD UHS-II + CFexpress Type B (via adapter) |
| Connectivity | USB-C 3.2, HDMI full-size, Wi-Fi 6, Bluetooth | USB-C, Wi-Fi, Bluetooth | USB-C 3.1, Wi-Fi, Bluetooth |
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