Photo Aide is a flexible and powerful photo calculator with a large photo equipment database:
Photo Aide
What is it about?
Photo Aide is a flexible and powerful photo calculator with a large photo equipment database:
App Screenshots
App Store Description
Photo Aide is a flexible and powerful photo calculator with a large photo equipment database:
- The ISO, aperture, shutters speed, focal length, and guide number values are adjustable in the range that your camera, lens, and flash support.
- It has a large database of DSLRs, lenses and flashes from all major manufacturers.
- It supports custom equipment — if your camera, lens, or flash is not in the database you can easily add it.
- It allows you to quickly adjust the parameters by using sliders.
- When one parameter is changed the others are updated instantly
- All modules support calculating any parameter from the others.
You can calculate:
- Depth of field and hyperfocal distance
- Aperture, distance, or focal length that give a certain depth of field
- Vertical, horizontal, and diagonal angle of view for a specific focal length and sensor size
- Focal length corresponding to an angle of view
- The recorded rectangle image size (field of view), for a focal length and subject distance
- Focal length or subject distance that provide a specific field of view
- Equivalent ISO, aperture and shutter speed combinations
- Flash subject distance for a combination of ISO, aperture, flash head zoom, and flash output power
- ISO, aperture, or flash output power that give a proper exposure for a specific subject distance
- Ability to save a preferred list of cameras, lenses, and flashes for fast access
Other features:
- Large database that has cameras, lenses, and flashes currently produced by all large manufacturers
- Supports custom cameras, lenses, and flashes — when you can’t find your gear in our database
- Supports both metric and imperial units
- Saving and retrieving ISO, aperture, and shutter speed combinations
- Comparing two exposure values: difference in stops, lighting ratio, and ND filter
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