Excerpt: It does synch with the TTL for flash. I wish it had the auto focal length adjustment of my older AF330 for my film Pentax SLRs. It does work great, weighs very little, and comes with a pouch to carry it.
Pros: Easy To Use, Fast Recycling, Lightweight, Powerful Output
Excerpt: Used this on my K100D - this is a decent flash upgrade from onboard. Easy to use - look at the lack of controls on the back of the unit (pro or con depending on your level of expertise). Lacks any type of bounce and swivel functionality, so expect some hard lighting and shadows. Included Sto-Fen OM-PZ8 does *NOT* fit this unit!