Long Exposure Calculator (Camera:How to do star trail photography.)
$3.99
1.3for iPhone, iPad and more
Age Rating
Long Exposure Calculator (Camera:How to do star trail photography.) Screenshots
About Long Exposure Calculator (Camera:How to do star trail photography.)
1:This application is a long time exposure calculator which is useful for both beginners and professionals.
2:Learn how to do simple long exposure, like star trail photography.
(Preparation / Focus / Long Time Exposure)
If it is short-time (1 to 30 seconds) exposure, it is not necessary to calculate. Because,the optimal exposure is acquired by the photograph is taken several times.
On the other hand,stellar orbital photography,night photography,etc. have the necessity of taking a photograph for 30 minutes or more when you take a photo of long time exposure.
This application can calculate the required exposure time by inputting a standard value (F-value,ISO-value, and the number of seconds), and a preset value (F-value,ISO-value).
Like I said before, this application was made for the practical function of long time exposure photography that everyone can use if they have the right equipment.
Please take advantage of this application and enjoy great a long time exposure photography.
■2016.02
F-value bug fix.
-------------------------
■World Review
Great! ⋆⋆⋆⋆⋆
Very useful application! I only miss a timer and the time with a nd-filter but hey, it's free and great made!
great ⋆⋆⋆⋆⋆
and usefull app ! very simple to calculate the needed exposure time .
2:Learn how to do simple long exposure, like star trail photography.
(Preparation / Focus / Long Time Exposure)
If it is short-time (1 to 30 seconds) exposure, it is not necessary to calculate. Because,the optimal exposure is acquired by the photograph is taken several times.
On the other hand,stellar orbital photography,night photography,etc. have the necessity of taking a photograph for 30 minutes or more when you take a photo of long time exposure.
This application can calculate the required exposure time by inputting a standard value (F-value,ISO-value, and the number of seconds), and a preset value (F-value,ISO-value).
Like I said before, this application was made for the practical function of long time exposure photography that everyone can use if they have the right equipment.
Please take advantage of this application and enjoy great a long time exposure photography.
■2016.02
F-value bug fix.
-------------------------
■World Review
Great! ⋆⋆⋆⋆⋆
Very useful application! I only miss a timer and the time with a nd-filter but hey, it's free and great made!
great ⋆⋆⋆⋆⋆
and usefull app ! very simple to calculate the needed exposure time .
Show More
What's New in the Latest Version 1.3
Last updated on Mar 1, 2016
Old Versions
This app has been updated by Apple to display the Apple Watch app icon.
Layout Fix.
Layout Fix.
Show More
Version History
1.3
Mar 1, 2016
This app has been updated by Apple to display the Apple Watch app icon.
Layout Fix.
Layout Fix.
1.2
Feb 26, 2016
Bug Fix.(Layout)
1.1
Feb 22, 2016
Bug Fix.
1.0
Feb 10, 2012
Long Exposure Calculator (Camera:How to do star trail photography.) FAQ
Click here to learn how to download Long Exposure Calculator (Camera:How to do star trail photography.) in restricted country or region.
Check the following list to see the minimum requirements of Long Exposure Calculator (Camera:How to do star trail photography.).
iPhone
Requires iOS 6.0 or later.
iPad
Requires iPadOS 6.0 or later.
iPod touch
Requires iOS 6.0 or later.
Long Exposure Calculator (Camera:How to do star trail photography.) supports English