Nikon D80 vs Olympus Stylus 710 digital camera comparisons
Both D80 and Stylus 710 have 2.5" lcd screen size.
Camera on Nikon D80 is able to make more quality pictures with its 10.2 megapixels rather than Olympus Stylus 710 with 7.1 megapixels.
Optical zoom at Nikon D80 is 7.5x. Optical zoom at Olympus Stylus 710 is 3x (which is obviously lower).