How to Choose a Digital Camera
The internet is full of spec-sheet comparisons. This guide is different — written by a working photographer to help you find a camera you'll actually love shooting with.
Start here: find your camera format
Before we get into specific cameras, it's worth pausing on the bigger question: what kind of camera are you actually after? It sounds obvious, but most people skip this step and end up on a spec-sheet rabbit hole comparing cameras that were never right for them in the first place.
I've put together a short tool below. Five questions — honest ones, the kind you'd actually think about rather than photographer jargon. Answer them and I'll point you toward the right format, with a second option worth considering. From there, jump straight to the relevant section and we'll get specific.
Compact Cameras
Let me be clear about what I mean by "compact", because this word gets used loosely. In my definition, a compact camera is a serious photographic tool in a small body — one that gives you genuine manual control over exposure, focus, and composition. It is not just a small camera.
Most cameras in this category have a fixed lens — you can't swap it out. That sounds like a limitation, but after shooting with fixed-lens cameras for years, I'd argue it's often a feature. It removes a decision, forces you to think about composition, and makes the camera simpler and more satisfying to use.
The other thing that distinguishes a compact from a point-and-shoot is the quality of the lens itself. These cameras come fitted with optically excellent primes — typically wide-angle, typically fast — that you'd pay serious money for separately.
Who should seriously consider a compact? Travellers who want quality without weight. Street photographers. People who will actually take it out because it's small enough to always have with them.
Point & Shoot Cameras
Point-and-shoot cameras sit at the opposite end of the philosophy to compacts. Where a compact rewards deliberate shooting, a point-and-shoot is built for simplicity first — automatic everything, grab-and-go, minimal learning curve.
I want to be honest here: the honest-to-goodness point-and-shoot market has been hollowed out by smartphones. A recent iPhone or Samsung flagship camera will outperform most budget point-and-shoots in almost every condition.
Where point-and-shoots still make sense: when you specifically don't want your phone out, when you want a physical camera for nostalgia or aesthetic reasons, or when you're looking at the 1-inch sensor category — cameras like the Canon G7X and Sony ZV-1.
The key dividing line is the sensor. Cheap point-and-shoots with tiny 1/2.3-inch sensors? Your phone wins, almost certainly. Cameras with a 1-inch sensor? More interesting.
Mirrorless Cameras
Mirrorless is where most serious photography happens now. These are interchangeable-lens cameras without the optical mirror mechanism of a traditional DSLR — lighter, faster, and better suited to modern autofocus and video technology.
The big decision within mirrorless is sensor size: APS-C or full-frame. This matters more here than in any other format, because it affects not just the camera body but every lens you buy.
Sensor size is one of the most significant factors in image quality, system cost, and the size of your lenses. Here's what it means in practice — not in specs.
My honest take: most photographers don't need full-frame. APS-C gets you 90% of the way there at significantly lower cost and in a smaller package.
The system choice matters as much as the body. You're not just buying a camera — you're choosing which lenses you'll invest in over the coming years.
DSLR Cameras
DSLRs use a mirror inside the body to reflect light from the lens up into an optical viewfinder. The technology is mature, reliable and well-understood, with a huge second-hand lens market.
Here's the honest context: DSLRs are no longer where the camera industry is investing. Canon and Nikon have both shifted their development efforts to mirrorless.
The case for a DSLR in 2026 is almost entirely an economic one. A body that sold for £2,000 five years ago might be £400 today, and the image quality hasn't changed.
Where I'd steer people away: if video matters, if you want the latest autofocus technology, or if you're planning to build a system for the long term.
Medium Format Cameras
Medium format cameras have sensors significantly larger than full-frame — roughly 1.7× the area in the case of Fujifilm's GFX system. The result is extraordinary tonal depth, colour transitions, and files that feel genuinely different.
This is not a category for convenience. Medium format cameras are larger, heavier, slower to use, more demanding on storage, and considerably more expensive — both bodies and lenses.
Who is medium format actually for? Photographers for whom image quality is the whole point: commercial photographers, portrait specialists, fine art practitioners, and landscape photographers who print large.
If you're asking whether you need medium format, you almost certainly don't yet. When the answer becomes obvious, you'll know.