On Thu, Apr 23, 2015 at 05:35:59AM -0400, Glen Berry wrote: > Yeah, in the other K-3 II thread, I had mentioned this myself. I suppose > they could do something where each of the four sub-exposures gets 1/4 of the > total flash power, with the flash firing a total of 4 times for each > resolution-enhanced image. For TTL flash, that would probably require a > special flash unit with special programming.
As Pentax already offer a high speed flash sync mode (basically firing the flash multiple times, synced with the shutter motion, to expose the image in strips as the shutter slit moves across the frame), I don't see there being any problem in using flash for the four sub-exposures. I would assume that any flash that supports high-speed sync mode today (such as an AF540FGZ, or one of several third-party units) would have no problems supporting this. -- PDML Pentax-Discuss Mail List [email protected] http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.
