My SB28 can Synch at 1/250 Sec.\n\nWhat is the range of synch speed (slowest to fastest) when shooting\nin Aprture Priority and Shutter Priority? I assume 250 is fastest but\nwhat is slowest speed. Is it 1/60 Sec?\n\nAlso, when mated with the F100 body, in Shutter Priority mode (where\nmax synch speed is 250, If I set speed faster that this via the body\n(say 1/500 Sec.), the viewfinder reads 1/250 but thye LCD blinks the\nfaster speed. What is happening? Am I shooting at the faster speed or\ndoes it default to 1/250 Sec?\n\nI am most confused. Any assistance is appreciated.