Boris Liberman wrote:
You can use NiMH in Pentax flashes? You really can? Like AF 220T can take NiMHs? That's new to me.
NiMH's work great in my AF330FTZ, and have worked great in that flash for at least three years, with regular use. I usually recharge them "when I think it's about time", or prior to a full day/weekend of shooting. They've never failed me, ever.

