Promaster 5550DX Manuel d'utilisateur télécharger pdf (Page 3)

Olympus, Nikon or Promaster units

have this capability. The second

method is wireless ash. Wireless

control depends on the camera

and ash.

Ring Flash

These are ash units designed for

close-up photography. Either a

light ring that surrounds the lens,

or a pair (or more) of small ashes

mounted on a ring on the lens,

these provide good close-up ash.

Shooting Modes

When using ash photography

there are several exposure modes

your camera is capable of that you

can use. Start in whatever mode

that you feel comfortable with

shooting in already. In this class,

we’ll start shooting in Program, and eventually cover some information on Manual mode. The great thing

about ash is that TTL, or Through The Lens metering, takes care of exposure for you. The camera and ash

calculate how much light to add to the scene and TTL attempts to put out the right amount of ash, without

your having to think much about it. As the photographer, you decide if it worked well or not and you can

change camera and ash settings accordingly for subsequent shots.

Sync Speed

Sync speed is the fastest shutter speed at which your camera is able to shoot along with ash. It is a number

that you cannot exceed. Sometimes you might want to shoot at a slower shutter speed, which we will

explain. Different cameras have different sync speeds. Your camera would not let you shoot above that

speed when you have engaged a ash.

Flashes Available from Nikon

A CADEMY

PMA

formerly

Academy

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Promaster 5550DX Manuel d'utilisateur Page 3