Sigma fpvs RX100 VI
Sigma
Sigma fp (2019)
Starting from £1499 new
Best for Creative filmmakers & experimental photographers
View Sigma fp
GearScore™ Verdict — Which should you buy?
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.
Travel & Vlogging — RX100 VI (2018): The RX100 VI trades fast apertures for a remarkable 24-200mm zoom range — giving it more versatility than any previous model. 4K/30p, 24fps burst, a pop-up EVF, and an articulating screen round out an exceptional compact package. Variable aperture limits low-light performance at the long end, but for travel and events where reach matters, there is no practical alternative at this size.
Who should buy what
Sigma fp (2019)
- Filmmakers who want the world's smallest full-frame camera as a B or C camera
- Experimental photographers who want to build a unique, modular setup
- L-mount photographers who want an ultra-compact full-frame body
- Anyone who wants a conversation-starting camera that delivers serious results
RX100 VI (2018)
- Travel photographers who need versatile reach in a pocketable body
- Vloggers and content creators who need 4K and an articulating screen
- Event photographers who want discreet, capable wide-to-tele coverage
- Wildlife and sports enthusiasts who want a compact travel option
Quick take: The sigma fp has the highest resolution at 25mp; the rx100 vi is the most affordable. Scroll down for the full spec breakdown.
Full specifications
| Specification | Sigma fp (2019) | RX100 VI (2018) |
|---|---|---|
| Price | £1,499 | £700 |
| Sensor | 24.6MP full-frame Bayer CMOS | 20.1MP 1-inch BSI Stacked CMOS |
| Resolution | 24.6MP | 20.1MP |
| Video | 12-bit Cinema DNG RAW, 4K/24p, 1080p/120p | 4K/30p, 1080p/120p, 960fps HFR |
| Autofocus | Contrast-detect AF with face/eye detection | Fast Hybrid AF, 315 phase-detect points, Eye AF |
| Stabilisation | None (lens-based only) | Optical SteadyShot |
| Burst Rate | 18fps electronic | 24fps |
| Battery Life | 200 shots (CIPA) | ~240 shots (CIPA) |
| Weight | 422g body only | 301g (with battery and card) |
| Dimensions | 112.6 × 69.9 × 45.3mm | 101.6 × 58.1 × 42.8mm |
| Weather Sealed | No | No |
| Viewfinder | None | Pop-up EVF, 2.35M dots |
| Screen | 3.15" fixed touchscreen | 3.0" fully articulating touchscreen, 921k dots |
| Mount | Leica L-mount | Fixed Zeiss Vario-Sonnar T* 24-200mm f/2.8-4.5 |
| Memory Cards | Single SD UHS-II + CFexpress Type B (via adapter) | Single SD / Memory Stick PRO Duo slot |
| Connectivity | USB-C 3.1, Wi-Fi, Bluetooth | Micro USB, Wi-Fi, Bluetooth |
Suitability by genre
| Genre | Sigma fp | RX100 VI |
|---|---|---|
| Vlogging & Video | ||
| Street | ||
| Travel | ||
| Portrait | ||
| Landscape | ||
| Sports & Action | ||
| Casual | — | |
| Wildlife | — |
GearScore™ suitability scores are based on aggregated purchaser reviews weighted by photography genre. See how scores are calculated →
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