Owning both H2 and H2s I must say that the H2 has mainly the advantage of cropping ability. Comparing same frame same time same lens showed me no more fine details. 2 difficulties with H2 : need for a perfect focus that is not always easy to achieve especially with old lenses whether or not they areon the Fuji list. And rapidly noisy results in dim light, loss of fine details due to NR after 1600 ISO. Somehow a bit disapointed, not surprised so much due to the small size of pixels...