Diafragma

Diafragma

The adjustable aperture of the lens. It restricts the amount of light allowed into the camera. This term can also be applied to shutter types, i.e. iris diaphragm shutter, which is a set of interposing leaves, which open and close at a variable rate to produce a between-the-lens shutter.

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Parte del discorso: sostantivo
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Settore/Dominio: Elettronica di consumo
Categoria: Fotocamera digitale
Company: Canon
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