Sealife DIGITAL FLASH Manual do Utilizador descarregar pdf (Página 35)

• One important advantage with the SeaLife Digital Flash, is that when

particles are illuminated, it is with rim-light rather than front-light, and

the backscatter effect is minimized.

• Position your strobe high and to the side, pointing down to the

subject.

STEPHEN’S TIP 2: SHRINK THE WATER COLUMN

Water — 800 times denser than air — quickly absorbs light and is a

massive cyan (blue-green) filter. So, to achieve rich, vibrant colors in

underwater photography, you must:

• Use artificial light (a strobe).

• Work close. Choose a point-and-shoot that focuses to at least two

feet with a primary lens, or has an easy system of adding supple-

mental lenses to get close.

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Sealife DIGITAL FLASH Manual do Utilizador Página 35