Fig. 8: And another rock full of soft and hard corals with many orange anthias. Usually I shoot with 1/250s exposure and use the f-stop for choosing the brightness of the water surface and the sun. The intensity of flash determines the brightness of the foreground. — EXIF: Nikon D200; Δt=1/250 s; f=10.5 mm; f/7.1; ISO 200; 2014-05-31 5:01:45
