Erik Vlietinck tries out the lens correction in this major new update with a GoPro camera
If you use a professional digital camera, you can't go far without understanding the relationship between sensors, lenses and depth of field. It's slightly more complicated than you might have thought!. Phil Rhodes makes it understandable
When it comes to dedicated lenses and 4k, lots of people have an opinion. One that’s probably worth listening to more than most, however, is that of Cooke Optics chairman, Les Zellan, who tells Andy Stout that he’s not impressed
This holiday we're re-running some of our most popular articles, in case you didn't see them the first time. Today: One day — soon — it may be possible to take almost perfect photos and videos with less-than-perfect lenses.
The conventional view is that cameras that allow you to work with multiple lenses are always better. Barry Braverman disagrees.