The camera's signal amplification setting. Higher ISO brightens the image at the cost of more noise.Put it to useExposure value calculatorGuides that use this termEclipse PhotographyBird Photography for BeginnersExposure Bracketing in the FieldHandheld Shutter Speed and SharpnessHow to Photograph a SunriseMilky Way Photography GuideRelated termsHyperfocal distanceIntentional camera movement (ICM)IntervalometerKaleidoscope (photography)Kp indexLeading lines
