Quote Originally Posted by bronc View Post
Can anyone explain to a newbie as to why you have a cable release for an ETRS. If you have to switch the a/t tab on the lens.
Only use the "a/v tab" on exposures of over 8 seconds. If you have an exposure of something like 1/4 of a second use a tripod, mirror lock up (on the ETRSi), and a cable release. How slow of a shutter speed can you use without MLU and/or a cable release? That can be controversial. See this thread.