My camera is CANON 350D + two of my favorite lenses:
EF 50 mm/f2.5 Compact-Macro and EF 50 mm. f/1.8 II
In the beginning, I made my photos with a bright tank lightning
or used the camera’s flash with diffuser…
Next period, putting externally Speedlite 430EX over the tank…
And lately, I made my shots with Canon Speedlite 580EX situated over the tank,
wires connected with the camera in “master” mod
and Speedlite 430EX like straight “fill” flash (slave mod)…
The both are with diffuser!
Of course, using STE-2 TTL transmitter is more comfortable than the wires connection,
Especially, for the hole tanks shots!
My usual settings:
Shutter Speed: 1/200 seconds
Aperture Value: f/14-22(dependent on the fish specific and fishes position)
ISO Speed Ratings: 100-400(dependent on the fish specific)
And some of the other inhabitants…
