Get a tripod and shoot at ISO 100 no flash. Do that then play with your white balance controls.thanks for the input, it really does help me alot. The problem I have is taking tank shots with flash always gives me a reflection. So I have to shoot it at 1600iso and now I'm just trying the different settings on the camera (nikon d50)
200 is the lowest you can go with a D50, but 400 noise levels are very low.Get a tripod and shoot at ISO 100 no flash. Do that then play with your white balance controls.