Divers love tiny critters, but these little characters can be tricky to light. Learning how proper snoot use will help you ...

When the box is powered on, it enters a calibration mode where the user can adjust the circuit to compensate for whatever amount of ambient light is present. Once armed, the box waits for a sudden ...

Understanding how to control light is one of the more complex parts of learning photography. That's why introductory photography classes typically focus exclusively on ambient light and why there ...