Light meter wheel

Try this new light meter concept for iOS7, it merges the new customization idea by Apple and my original light meter concept which has already been imitated. Why choosing modes, apertures or speeds if you can have them all right up front?

• ISO from 3 to 6400.
• Speeds from 1/8000 to 4 hours!!
• Apertures from f/0.7 to f/1024!!
• Exposure timer for pinhole cameras.
• Awesome light metering precision from -2EV to 21! 
• Hold the readings and get them spoken!
• Front camera for incident light metering.
• Customize the app simply by choosing a picture from your gallery.
• Calibration.

any doubts? suggestions? email me! [email protected]