Download Manual Flash Calculator apk 1.1 free for Android smartphone

28 Dec
Manual Flash Calculator

Posted by National Photographic Services in Photography | Dec. 28, 2013 | 3 Comments

Apk file size: 1.3 MB

Manual Flash Calculator provides a handy utility for determining subject distance when using photographic flash manually. It's quick and simple to use for tricky lighting situations where TTL auto-flash can struggle.

Key Features:

• Aperture range F/1.2 to F/22 in 1/3 stop increments
• ISO 50 to ISO 6400 in 1/3 stop intervals
• Flash output fractions from 1/1 to 1/128th power
• Flash exposure compensation to +/- 3.0 EV

Manufacturers can be a little optimistic about their published flash Guide Numbers, particularly for scenes that lack reflecting surfaces (eg. outdoor locations). Also be aware that the guide number for flash units with zoom heads is different at each zoom setting.

Whats new

    2013.08.22 - v1.1 - Improved iconography
    2013.08.19 - v1.0 - Initial release

National Photographic Services part of our Photography and have average installs from 1000 to 5000. Last Update Dec. 28, 2013. Google play rating is 82.2857. Current verison is 1.1. Actual size 1.3 MB.

Download manual-flash-calculator.apk 1.3 MB


Cariño Casas

Great tool for photographers Flashes are getting more economical, but some may be missing features of pricier models. This app replaces the guide number calculator. Works great, though a bit pixilated for tablets. Would also love to see distance available in feet.

John Yeldham

Clear and works properly This does what I need from a flash calculator. Sticks to the standard formula. Other apps do weird variations. Clear, high contrast screen.

David Hancock

Great app. My only suggestion is to make the GN editable from the main screen instead of the settings. Fantastic tool. If possible, a great feature would be to have a flash GN determiner. So I could tell the app how far it is from the flash and then trip the flash and the app would give me the GN. I'd pay for that feature.

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