Last we saw Lumu Labs it was in Hardware Alley at Disrupt New York where the Slovenian startup was showing off a prototype of its digital light meter plus iPhone app — aiming to convince photographers ...

Claimed as the world’s first multi-function light meter with exposure profiling and wireless triggering, the Sekonic Digital Master L-758DR has been designed for professional photographers who shoot ...

This is our second activity that requires the use of a smartphone or tablet. Please let us know what you think. E-mail editors@sciam.com with feedback about the use of technology in this—and ...

Having already convinced some photographers to leave their dedicated light meter at home in favor of its Lumu smartphone add-on, Lumulabs is back with a significantly more powerful light meter for the ...

Light sensors often use an infrared LED as a light source. Infrared LEDs have a greater intensity than LEDs that emit visible light. And when infrared photodiodes are used the sensors are relatively ...