Luxi is a small diffusion dome that fits securely over your iPhone’s front-facing camera. When attached and used with a light meter app, Luxi will help you determine the best settings for your DSLR or ...

Dialing in your aperture, shutter speed and ISO doesn't have to be a game of guesswork when using manual mode. If you're consistently getting overly dark or light photos, you may just need to learn ...

Can a smart phone light meter really be every bit as good as a dedicated professional device? Erik Vlietink takes a good look at the Illuminati from Illuminati Instruments. App-based light meters that ...

RedShark Review: Top of the line light meters an be expensive and they’re one-trick devices. iOS devices, on the other hand, are multi-capable and many people already have one. Some developers have ...

Meet Lumu: a digital light meter for photographers that plugs into the iPhone’s headphone jack as a smaller and smarter replacement for traditional analogue light meters. It’s used in conjunction with ...

Serious photographers sometimes spend hundreds of dollars on an incident light meter–a small handheld device that measures the light falling on the subject. Luxi is a $30 iPhone accessory that ...

For professional photographers, an incident light meter is rather important. Unlike a reflective light meter, which measures the amount of light bouncing off a subject, an incident light meter ...

Luxi is a new, small diffusion dome that fits over your iPhone’s front-facing camera. When attached and used with a light meter app, it can help you determine the best settings for your DSLR or other ...