Developer: Chris Marquardt

INCIDENT LIGHT METER IS NOW FREE!

IMPORTANT NOTE: You need an 18% grey card to use this app

PocketChris Incident Meter calculates the exposure time from two light measurements...

POCKETCHRIS IS NOW FREE!

"A worthy app for any iPhone front page!" - Mister Gee 82

Learn to work with the histogram, control what people see in your photos, learn how sensor size...

POCKETCHRIS IS NOW FREE!

"A must-have app for beginner and advanced photographers alike" - S.Face

Learn some of the important concepts of photography:

- Foreground /...

"It's like having a photography class right in your pocket!" - Brent Morris

- Ever wondered how depth of field at f1.4 compares to f11? - What does an exposure difference of two f-stops...