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LongTime Exposure Calculator

By Thomas Penn

This app is only available on the App Store for iOS devices.

Description

LongTime is a tool for photographer who uses neutral density filter (nd) for capturing long time exposures. Determine the exposure time without attached filter. Calculate the exposure time for your ND-filter with LongTime.

What's New in Version 1.2

bug fixing

iPhone Screenshot

iPhone Screenshot 1

Customer Reviews

Really good but missing the following

Really nice app easy to use and free it's exactly what i was looking for I seriously recommend it. However i didn't rate it five stars as its missing the following:
1. It only works with full stops, so its missing the 1/2 & 1/3 of a stop.
2. It only works by adding only 1 filter at a time, so its missing filter combinations like adding the CPL with the ND filters.

Works but needs updating

I just opened the app and a box came up saying the app may slow down my iPhone and that it needs updating. Hopefully Thomas is still supporting it?

Perfect!

Awesome tool for us photographers in the field! I used to carry a piece of paper with conversions written all over it for long exposures, but now it's on my phone

LongTime Exposure Calculator
View in iTunes
  • Free
  • Category: Photo & Video
  • Updated:
  • Version: 1.2
  • Size: 0.4 MB
  • Language: English
  • Seller:

Compatibility: Requires iOS 3.1 or later. Compatible with iPhone, iPad, and iPod touch.

Customer Ratings

Current Version:
All Versions: