http://www.sigma-photo.co.jp/english/news/ef500dg_st_p.html this time much simplier and only supporting P-TTL. Now Sigma has more P-TTL compatible flashes than Pentax itself :-)
-- Best Regards Sylwek
- Re: Another new flash with P-TTL :-) Sylwester Pietrzyk
- Re: Another new flash with P-TTL :-) mapson
- Re: Another new flash with P-TTL :-) Leon Altoff
- Re: Another new flash with P-TTL :-) max mcrae
- Re: Another new flash with P-TTL :-) Bruce Dayton
- RE: Another new flash with P-TTL :-) Jens Bladt
- RE: Another new flash with P-TT... Jens Bladt
- Re: Another new flash with P-TTL :-) Sylwester Pietrzyk
- Re: Another new flash with P-TTL :-) Kostas Kavoussanakis
- Re: Another new flash with P-TTL :-) Joseph Tainter
