Viewfinder Preview is an iPhone app for previewing camera framing given a film size and lens focal length. Instead of spending 10 minutes setting up your big camera. Just choose your desired film/sensor size and focal length in the app and point the iPhone camera at what you want to photo to verify framing. If you happy with the framing then you can get the big camera out.
The app includes
- Customisable menus so you can include the film formats and focal lengths you care about.
- A fully configurable light meter.
- You can take photos with it so you have a record of shots you were framing.
- Photos taken with the app include additional data that describe the film format, focal length and lighting conditions at the time the shot was taken
- A photo gallery for viewing photos taken with the app which also displays the additional data