The Canon EOS-1D X Mark II came out in 2016. It has been my only camera since 2018, and everything I've shot for years — the safari work, the cities, all of it — was made with it. In an era when camera bodies are replaced like phones, that probably needs explaining.
What it still does better than almost anything
It is indestructible. This camera has been rained on at Pumba, frozen in Iceland, and salted by Sydney sea spray. The weather sealing on the 1-series bodies is not marketing — it's the reason I've never once thought about the camera instead of the photograph.
The battery is absurd. A single charge covers days of shooting. DSLR optical viewfinders draw nothing while you wait — and wildlife photography is mostly waiting.
14 frames per second, with AF, in 2016. The cheetah portraits in my wildlife gallery exist because the camera kept focus on a moving cat in rain-dimmed light. Modern mirrorless AF is genuinely better now — but "better than excellent" buys fewer photographs than you'd think.
An optical viewfinder in low light. No lag, no smearing, no battery anxiety — just the scene, brighter than any EVF renders it at dusk.
What it honestly isn't
- Light. Body plus a 100–400mm is a serious carry. My shoulders know.
- High resolution. 20.2 megapixels. For context: that's a 5472-pixel-wide file, which prints beautifully to A2 and respectably beyond — but croppers and billboard printers should look elsewhere.
- Stabilised. No IBIS. Lens IS and technique have to do the work.
- Modern video. It shoots 4K/60 into enormous files on CFast cards. It's usable; it's not why you buy it.
The used-market case
Here's the actual argument for 2026: 1-series bodies built for a decade of professional abuse now sell used for a fraction of a new mirrorless flagship. If your photography lives at 400mm — wildlife, sport, action — a used 1DX Mark II plus a genuinely great lens costs less than a mid-range mirrorless body alone. The lens outlives every body you'll ever own. Spend there.
Who should NOT buy one
If you crop heavily, shoot video first, or carry your kit on long hikes, the maths changes — a modern mirrorless body earns its price. And if you're starting from zero, the RF ecosystem is the sensible road.
But if you want one camera that treats weather as a rumour and never, ever misses the moment because it was busy being clever — the old brute still has my vote. See everything it's made on the gear page.