thanks
i'm using nikon d70s with kit lens.. 18-70mm. Didn't bring my 50mm along coz i went there with my family, i tot it will be quite inconvenient if nid to change lens every now and then..
the pics are all taken at quite high iso especially the jelly fishes (at iso 1000), need the speed coz their movement are quite erratic and fast. The rest mostly around 640-800. For the corals pic 6 i can go down to 400 coz the lighting in the tank was super bright.. haha.. very happy to see bright lights..
lowest aperture i can go for all pics..
no flash.. except for the shark pic.. used inbuilt flash to brighten up the shark abit
usually when i take high iso pics using my d70s it will look very bad.. but somehow these pics seems quite ok in color and the graininess isn't very obvious.. hmm... maybe coz of the subject itself and they are in water...