Archived posting to the Leica Users Group, 1999/06/12
[Author Prev] [Author Next] [Thread Prev] [Thread Next] [Author Index] [Topic Index] [Home] [Search]<< My problem is the Canon IS lenses. If this really works, then why do we need fast lenses? >> I use a Canon EOS system as my main system. I have some IS lenses. They are quite good for certain applications, but there is much they cannot do. They do nothing to assist a subject that is moving. They only reduce the effects of camera shake. Additionally, the IS function is only usable at lower shutter speeds. Above 1/125, the function is ineffective. Tom Shea