Camera shutter speed is an essential adjustment in photography – along with the ... so [Dean Segovis] built a handy shutter speed tester. With just a handful of basic components, this project ...

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 ...

In both traditional and digital photography, you can experiment by exploring aperture, shutter speed and focus. These can change the look and feel of your images and create specific effects ...