http://www.mymemory.co.uk/compatible-me ... mory_Cards
"Memory: SD cards, the little ones, not CF as every other Nikon DSLR has used. Instead of jamming in from the back they slide in from the side. Nikon prints a list of recommended cards, which includes Sandisk, Toshiba and Panasonic. Lexar is prominently absent. Nikon extensively tests every function of the D50 with each of the cards they suggest and guarantees the camera's performance with them. Nikon does not recommend using any other cards and doesn't guarantee anything if you use them. This is great; most camera makers just leave you out on your own here."
Vertaa.fi- sivuolla mainitaan normi SD:n käyvän,SDHC ei...
Google on aikas ihmeellinen;)