Corelation between ISO and Shutter Speed ?

Started Feb 6, 2013 | Discussions thread
Shop cameras & lenses ▾
ForumParentFirstPrevious
Flat view
Silver Herenaillor New Member • Posts: 14
Corelation between ISO and Shutter Speed ?

Of what i heard every ISO stops divide the shutter speed by two. Little example :
For a correct exposure of the same subject,
At ISO 100 SS is 1/8,
At 200 Ss is 1/15
At 400, 1/30,
800, 1/60,
Etc...
Is that accurate ?

ForumParentFirstPrevious
Flat view
ForumParentFirstPrevious
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark MMy threads
Color scheme? Blue / Yellow