35/1.8 as a zoom lens?

Started Sep 14, 2012 | Discussions thread
Woland65
Regular MemberPosts: 364
Like?
Re: 35/1.8 as a zoom lens?
In reply to kev777zero, Sep 14, 2012

You are right that it is two stops of light, but your calculation is wrong. f1.8 + 2 stops is roughly equal to f3.6. (It is an exponential scale.)

Reply   Reply with quote   Complain
Keyboard shortcuts:
FForum PPrevious NNext WNext unread UUpvote SSubscribe RReply QQuote BBookmark post MMy threads
Color scheme? Blue / Yellow