Sigma's free firmware updates ensure its Contemporary prime can keep pace with the Sony A9 III's lightning-fast performance ...

We have to actually have a much harder line on these people." Average speed cameras were controversially introduced on the A9 in 2014 at a cost of £3m. Work was also undertaken to upgrade single ...

The Sony a9 III is a revolution in camera design tailored for sports and wildlife photography. This latest addition to the a9 series is a groundbreaking development, featuring a newly developed Exmor ...

The Sony a9 II is the successor the impressive a9 ... Full-frame stacked CMOS sensor with integral memory α9 II is the mirrorless camera that delivers next-generation high-speed performance far ...

Why has it taken so long to dual the A9? We take a look at the key dates in the major road building project. Did you know ...