A timer that triggers the shutter at set intervals, used for time-lapses, star trails and meteor showers.Put it to useTime lapse calculatorStar trail calculatorGuides that use this termHow to Photograph a Meteor ShowerAstrophotography Settings Cheat SheetMilky Way Photography GuideNight Photography ChecklistStar Tracker Guide for BeginnersStorm and Lightning PhotographyRelated termsHistogramHyperfocal distanceIntentional camera movement (ICM)ISOKaleidoscope (photography)Kp index
