UpdatedSome of the world's greatest photography is shot on DSLRs, and the cameras, sensor tech and lens choices are constantly evolving.
Released not so much with a fanfare as a polite cough, the D7200 looks like a mid-term update to Nikon's top DX-format digital SLR.
Nikon's D5500 is its latest high-end enthusiast SLR. It features a 24.2 million pixel sensor, built-in Wi-Fi and a touch-sensitive screen.
The Pentax K-S2 combines a dust and water-resistant design with a fully-articulating screen, built-in Wi-Fi and NFC and a dual-dial control system.
The 5DS has the highest resolution ever seen in a full-frame digital SLR, but from the outside it all feels comfortingly familiar.
The king is dead! The EOS 5DS and EOS 5DS R smash the resolution record previously set by the Nikon D800/810.
Inside they're the same, but on the outside the EOS 750D (Rebel T6i) and 760D (Rebel T6s) are aimed at different kinds of users.
CES 2015It might look like a small step forward from the D5300, but Nikon's new DSLR brings a host of smaller, less obvious improvements.
The Pentax K-S1 features a decent spec sheet, including a 20 million pixel sensor with the anti-aliasing filter removed, but do all its gimmicks distract from its real power?