detritus
Senior Member
With 3rd party adapter, max flash sync speed is 1/15 ('dismal')
But for macro its usually ok.
1. Iso125, f8 -usually the ambient does not add to the exposure. Only the flash does, and that is independant of shutter speed
2. Use tripod and timer or remote
yes, the max sync speed is indeed a limitation - i am tempted but this deters me. hope pentax would come up with a first party adaptor that supports up to 1/180 sync speed and capture exif data
