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Reciprocity Timer

By Pump Interactive

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Description

A simple and effective film reciprocity calculator for photographers. Select a film type and metered exposure time - the calculator will provide a reciprocity compensated exposure time. The app includes an exposure timer so you can time your long exposures. You can also use a slider to adjust exposure when you have filters attached.
The app supports a wide range of film stocks and allows the user to enter their own times for reciprocity failure.

You may need to setup Reciprocity Timer in Settings -> Notification Center to ensure the app's timer can notify you when exposures are ending and your device is asleep.

What's New in Version 2.04

Bug fixes.

iPhone Screenshots

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Customer Reviews

Don't waste your time and money as I did

Film database is a joke, many missing important films like Fuji negative color films (Superia, Reala, etc). Publisher should list films so you know before paying for it if it's going to be helpful for you, and although the app is not free, there is no way to add films unless you pay an extra $9.99, a real rip-off.

Awesome notetaking app for large format photography

Is this app abandoned? No update and now it does not run under 9.1.

Reciprocity Timer
View in iTunes
  • $1.99
  • Category: Photo & Video
  • Updated:
  • Version: 2.04
  • Size: 18.0 MB
  • Languages: English, Portuguese, Spanish
  • Seller:

Compatibility: Requires iOS 6.0 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
All Versions:

Top In-App Purchases

  1. Reciprocity Timer Pro$9.99