Wow, an $800 flash, it had better do a good job! I am about to order a Canon 430 EX speedlite. Not nearly as nice as the one you have but it will have to do.NOLAGT;3102895; said:Yep I use a speedflash SB-800 and the lens is the kit lens 18-105. I think I could do better with a macro lens. Some of the other shots I took were with a 70-300 lens on a tripod 10' from the tank. And dont be jealous...all I do is put it on one of the auto settings and flip through the flash setting till I find one I like...then I unload...and get a few good ones. The big flash makes a big difference...I wasnt using it at first.