Olympus OM-88 Instruções de Operação descarregar pdf (Página 38)

TTL Direct "OTF" Light Metering

The OM-88 uses a direct "OTF" metering method which is suited for metering on a wide

range of subjects. It can measure the brightness of the subject directly on the film plane and

control the exposure on a real time basis. This method was pioneered by Olympus. Since it

can quickly react to any changes of light during exposure, it is convenient for shooting not

only stationary objects, but also fast-moving objects. It also simplifies macro photography

which has been considered difficult with regard to exposure determinations. Further, in

combination with T-series flash units (T18, T20 and T32 etc.) or an F280, it allows you to

take flash pictures easily in a fully automatic manner, including such sophisticated

technologies as bounce or diffuse flash pictures.

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Olympus OM-88 Instruções de Operação Página 38