Canon
34 cameras here
Cameras since 1934; EOS autofocus system since 1987
- Mounts
- RF (full frame), RF-S (APS-C); EF/EF-S DSLRs
- Known for
- The world's best-selling camera brand. Dominated DSLRs with EF lenses and Dual Pixel autofocus, and is known for pleasing skin tones and friendly handling.
- Today
- The R system runs from the R100 to the R1, with excellent subject tracking, strong low-light full frame and a big Cinema EOS video line.
- Heading
- Steadily filling the RF lens range. Video-hybrid bodies such as the R6 Mark III and open-gate recording, and gradually letting Sigma and Tamron make autofocus RF lenses.
Pluses- Easy menus and ergonomics
- Huge new and used lens choice; EF adapts to RF
- Great skin tones and AF
Downsides- Fewer third-party RF lenses than Sony
- APS-C RF-S lenses still limited
- L lenses are expensive
Cheapest here: EOS 2000D from £194Newest: EOS R6 Mark III (2025)
Nikon
22 cameras here
F mount since 1959; Z mount since 2018
- Mounts
- Z (full frame and DX); F-mount DSLRs
- Known for
- Rugged pro DSLRs for sport, news and wildlife. Superb ergonomics, weather sealing and some of the sharpest lenses available.
- Today
- The Z range shares autofocus from the flagship Z9 down to the Z50 II. Very sharp S-line lenses and great value long zooms such as the 180-600.
- Heading
- Nikon bought cinema brand RED in 2024, so expect stronger video. Faster partially stacked sensors are reaching cheaper bodies.
Pluses- Best-in-class handling and viewfinders
- Wide Z mount allows great lens designs
- FTZ adapter keeps F lenses useful
Downsides- Smaller third-party AF range than Sony
- DX (APS-C) lens line is thin
- Some bodies are heavier
Cheapest here: D3500 from £79Newest: Z5 II (2025)
Sony
26 cameras here
Built on Minolta's camera business (2006); first full-frame mirrorless with the A7 (2013)
- Mounts
- E mount (APS-C and full frame)
- Known for
- Pushed the whole industry to mirrorless. Sony makes sensors used by many other brands and leads on autofocus tracking.
- Today
- The biggest lens ecosystem in mirrorless, with Sony G Master lenses plus Sigma, Tamron, Samyang and Viltrox. Strong video through the FX and ZV lines.
- Heading
- AI-processor autofocus everywhere, global and stacked sensors (A9 III, A1 II), and lighter second-generation G Master lenses.
Pluses- Widest lens choice, incl. cheaper third-party
- Market-leading AF tracking
- Compact full-frame bodies
Downsides- Menus and small grips on compact bodies
- Older bodies have slow readout
- GM lenses are costly
Cheapest here: Alpha A7 III from £339Newest: Alpha A7 V (2025)
Fujifilm
28 cameras here
Film manufacturer since 1934; X series since 2011
- Mounts
- X mount (APS-C); GFX (medium format)
- Known for
- Colour science drawn from its own film stocks (Provia, Velvia, Classic Chrome, Acros) and retro bodies with physical dials.
- Today
- 40MP and stacked 26MP APS-C sensors, film simulations and recipes, plus GFX medium format for those who want more than full frame.
- Heading
- Leaning into style-led cameras (X-M5, X-E5, X half) alongside pro APS-C, and GFX bodies becoming more affordable.
Pluses- Best straight-out-of-camera colour
- Tactile dials and design
- Excellent compact APS-C lenses
Downsides- No full-frame option
- First-party lenses are pricier
- Action AF historically behind Sony and Canon
Cheapest here: X-T30 from £229Newest: X-E5 (2025)
Panasonic
22 cameras here
Lumix since 2001; co-founded Micro Four Thirds (2008); L-Mount Alliance (2018)
- Mounts
- L-Mount (full frame), Micro Four Thirds
- Known for
- The GH series made Panasonic the hybrid video specialist, with class-leading stabilisation and professional recording formats.
- Today
- Phase-detect autofocus since the S5 II ended its old weakness. Compact full frame (S9) and stabilised MFT bodies such as the G9 II.
- Heading
- Small, creator-focused full frame bodies, in-camera LUTs and real-time looks. The L-Mount Alliance with Leica and Sigma keeps expanding lenses.
Pluses- Superb IBIS and video tools
- Sigma and Leica lenses on L-Mount
- Value-priced bodies
Downsides- Older bodies' contrast AF hunts
- L-Mount lens choice smaller than Sony
- Bodies can be bulky for the sensor
Cheapest here: Lumix G100 from £234Newest: Lumix S1R II (2025)
OM System
13 cameras here
Olympus OM film cameras from 1972; Olympus imaging became OM Digital Solutions in 2021
- Mounts
- Micro Four Thirds (shared with Panasonic)
- Known for
- Small, tough cameras with the best image stabilisation in the industry and clever computational modes.
- Today
- Stacked-sensor bodies with bird detection, IP53 sealing, Live ND, hand-held high-res and focus stacking. Compact long lenses make wildlife kits light.
- Heading
- More computational photography and retro-styled bodies (OM-3), while staying a smaller specialist brand.
Pluses- Lightest wildlife and hiking kits
- Built-in ND and high-res tricks
- Weather sealing you can trust
Downsides- Smaller sensor in low light
- Less background blur
- Smaller company, slower release cadence
Cheapest here: Olympus PEN E-P7 from £179Newest: OM-5 Mark II (2025)
Pentax
7 cameras here
Asahi Pentax since 1952; K mount since 1975; now part of Ricoh
- Mounts
- K mount (DSLR, APS-C and full frame)
- Known for
- The last brand fully committed to DSLRs. Rugged sealing, in-body stabilisation, and Astrotracer for star-tracking without a mount.
- Today
- K-1 Mark II and K-3 Mark III DSLRs, plus the Ricoh GR compacts and a return to film cameras.
- Heading
- Staying with optical viewfinders and film; not entering the mirrorless race.
Pluses- Optical viewfinder purists' choice
- Astrotracer and pixel shift
- Excellent sealing; old lenses still fit
Downsides- Slower autofocus and weak video
- Small new-lens range
- Limited used stock
Cheapest here: KP from £464Newest: K-3 Mark III Monochrome (2023)
Hasselblad
6 cameras here
Founded in Sweden in 1941; the V-system film cameras went to the Moon in 1969; majority owned by DJI since 2017
- Mounts
- XCD (digital medium format, since 2016); H system (medium-format DSLR, discontinued); V system (film, takes the CFV digital back)
- Known for
- Medium-format image quality, Hasselblad Natural Colour Solution and spare Scandinavian design.
- Today
- The X2D II 100C and 907X bodies with compact XCD V lenses, bringing 100MP to cameras smaller than many full-frame pro bodies.
- Heading
- Faster autofocus, more compact medium format, and the Hasselblad colour brand on DJI drones and partner phones.
Pluses- 100MP medium format with superb colour
- Beautiful, minimalist handling
- Leaf-shutter lenses sync flash at any speed
Downsides- Very expensive bodies and lenses
- Slower AF and bursts than full frame
- Small lens range, no weather sealing on X2D
Cheapest here: X1D-50c from £1,069Newest: X2D II 100C (2025)
Leica
14 cameras here
Leica I in 1925 made 35mm photography mainstream; M rangefinder since 1954
- Mounts
- M (rangefinder, since 1954); L-Mount (SL full frame and CL/TL APS-C; co-founder of the L-Mount Alliance); S (medium-format DSLR, now discontinued)
- Known for
- Hand-built cameras, legendary lens rendering and the rangefinder way of shooting.
- Today
- M11 rangefinders, the SL3 on L-Mount, Q3 fixed-lens compacts and the M EV1, an M with an electronic viewfinder.
- Heading
- Bridging tradition and technology: EVF M bodies, Leica Looks colour profiles, and shared L-Mount development with Panasonic and Sigma.
Pluses- Exceptional lenses and build
- M lenses hold value remarkably well
- L-Mount opens Sigma and Panasonic lenses
Downsides- Highest prices in this guide
- M bodies are manual focus only
- No in-body stabilisation on M
Cheapest here: TL2 from £734Newest: SL3-S (2025)