DBW FilmCalc

DBW FilmCalc is a simple exposure companion for black and white film photographers. Enter what you know and get the exposure you need, then time it from your iPhone. • Bellows: compensation in stops and exposure factor for your lens and bellows extension • Reciprocity: manufacturer-published correction for your film • Exposure: film, metered time and optional bellows, corrected in the right order, with a big result and a START TIMER button • Timer: large full-screen timer that keeps accurate time and stays awake while running, with a soft chime and haptic at the end • Light, dark and red night modes, big touch targets, VoiceOver and Dynamic Type Supported films, each with its data source shown in the app: • Ilford HP5 Plus, FP4 Plus, Delta 100 Professional, Delta 400 Professional, Pan F Plus • Kodak Tri-X 400, T-Max 100, T-Max 400 • Kentmere Pan 100, Pan 400 • Fomapan 100 Classic, 200…