all I did for thoes was set a custom white ballance under the Actinics only.. the shots look exactly like they would if you were here looking in the tank when only the actinics were on.. I took them using a tripod and no flash.. other than that the camera was in auto. If you want to see what the camera is doing you can look at the pictures with a viewer to see the EXIF metadata. for instance there is a freeware program called
cam2pc that will do this. here is what it reports for the pic of the red muchroom
this is on every pic I take.
Steve
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