Does the sanyo camera take a 16Gb SDHC card?
I found a really good deal on them if it will work..
What does the manual say. one comment on here said there is gear noise when Zooming while on page 84 sanyo states the no maulfunction so on pg 216 would be your best answer,if that is not wha you're after it is going to be like VB says be careful. 8 gig is garanteed 3 gig would be overkill due to battery never going to last that long