Thanks for all those precious advices. I will see wha I can come up with. I already took a couple pictures with my 100/3.5 macro and macro rings, flash. This was only possible because the little baby prawn was kind enough to put itself on the front glass of the aquarium, so it was more or less in focus.
Even in this situation (which was backlit with light of the aquarium), I had to use Iso1600 and the hting is still soooo small on the picture. Result is quite bad. In fact it is nice to see I managed to do this, but on a photographic POV, it is bad. More later :) -- Thibault Massart aka Thibouille ---------------------- Photo: K10D,Z1,SuperA,KX,MX, P30t and KR-10x ;) ... Thinkpad: X23+UB,X60+UB Programing: D7 user (trying out D2007) -- PDML Pentax-Discuss Mail List PDML@pdml.net http://pdml.net/mailman/listinfo/pdml_pdml.net to UNSUBSCRIBE from the PDML, please visit the link directly above and follow the directions.