Is this your app? Claim this page to add your own description, links and contact info. It's free. →
Version
1.1
Size
5.37 Mb
Updated
8 years ago
Released
28 Apr 2014
Screenshots
Description
A simple and useful app for determining the exposure time. Approved by the most experienced photographers.
Longus brings you beyond the limit of 30 seconds. It is especially helpful if you tend to take photos at night or use the neutral density filter. And yep — you dont need to drag exposure time charts all over the place anymore, either to do mental calculations, or define the shutter speed approximately.
How to determine the exposure time with Longus:
1. Set the definable pair — a higher ISO number at which your light meter starts to function, and the shutter speed shown for this ISO number.
2. Choose the lower ISO number you would like to shoot at.
3. Select the type of ND filter (if you are going to use one).
Developed by Alex Babaev.
Estimates
Availability
Devices
iPhone4
iPad2Wifi
iPad23G
iPhone4S
iPadThirdGen
iPadThirdGen4G
iPhone5
iPodTouchFifthGen
iPadFourthGen
iPadFourthGen4G
iPadMini
iPadMini4G
iPhone5c
iPhone5s
iPadAir
iPadAirCellular
iPadMiniRetina
iPadMiniRetinaCellular
iPhone6
iPhone6Plus
iPadAir2
iPadAir2Cellular
iPadMini3
iPadMini3Cellular
iPodTouchSixthGen
iPhone6s
iPhone6sPlus
iPadMini4
iPadMini4Cellular
iPadPro
iPadProCellular
iPadPro97
iPadPro97Cellular
iPhoneSE
iPhone7
iPhone7Plus
iPad611
iPad612
iPad71
iPad72
iPad73
iPad74
iPhone8
iPhone8Plus
iPhoneX
Pricing by country
| Country | Price |
|---|---|
| Canada | 5.49 CAD |
| China | 25 CNY |
| France | 4.49 EUR |
| Germany | 4.49 EUR |
| Italy | 4.49 EUR |
| Netherlands | 4.49 EUR |
| Portugal | 4.49 EUR |
| Spain | 4.49 EUR |
| Poland | 4.49 EUR |
| UK | 3.99 GBP |
| India | 299 INR |
| Japan | 490 JPY |
| Korea, Republic Of | 999.99 KRW |
| Poland | 18.99 PLN |
| Russia | 299 RUB |
| Turkey | 26.99 TRY |
| USA | 3.99 USD |
| Korea, Republic Of | 4.39 USD |
| Ukraine | 3.99 USD |
