How long is a split second anyway? You need a shutter speed tester, and luckily for us, [Stuart Brown] has one. There are no sharks involved in this build, but it does rely on laser diodes as a ...

Camera shutter speed is an essential adjustment in photography – along with the aperture, the shutter moderates the amount of light entering the camera. Older cameras (and some newer ones ...

Shutter lag and motion blur have been two big problems on Samsung cameras, but our tests show the Galaxy S25 has improved, if not fixed, them.