superteuz
Oct 3 2005, 05:48 PM
Come da oggetto vorrei sapere che valori di iso ha la coolpix S4.
Grazie
nonnoGG
Oct 5 2005, 06:56 AM
Ciao Superteuz,
eccoTi l'estratto del manuale S4, già disponibile in formato pdf sul sito nikoneuro, ovviamente per i soli utenti regitrati.
Sensitivity (ISO equivalency) is a measure of how quickly the camera reacts to
light. The higher the sensitivity, the less light needed to make an exposure.
Much as fi lm with a high ISO rating tends to produce “grainy” images, high
sensitivities may however be associated with “noise”—randomly spaced,
brightly colored pixels concentrated in dark parts of the image.
Option Description:
Auto Equivalent to 50 under normal conditions; when lighting is poor and fl ash is off ( ), camera compensates by raising sensitivity to a maximum of ISO 200.
ISO icon displayed in monitor to warn that pictures may be affected by noise.
50 Approximately equivalent to ISO 50. Recommended unless lighting is poor or faster shutter speeds are required (e.g., when the subject is moving). Noise may appear in pictures taken at settings above this value.
100 Approximately equivalent to ISO 100.
200 Approximately equivalent to ISO 200.
400 Approximately equivalent to ISO 400.
Spero esserTi stato utile.
Luigi