I am assuming that the slowest shutter speed that can be displayed in the top display and viewfinder is 30 seconds, however our cameras can expose longer than 30 seconds in AV or P mode.. correct??
It seems like anytime the camera chooses an exposure longer than 30 seconds the "30"" blinks in the viewfinder and top display which according to the manual is a warning of under exposure. Is this blinking just a false warning or does it mean that you have reached the slowest shutter speed that can be displayed. Is there anyway to control longer exposures without going into "Bulb"??


