sentence: Many cameras use smaller sensors.
sentences_before: This is different for digital photography.
sentences_after: This means that the focal lengths have an angle of view that is different. That way, an 18mm lens mounted on a digital camera of this type gives an angle of view of the 28mm wide-angle lens, namely 75 degrees, for a multiplier of 1.5.
concept_name: camera
headings: Wide-angle lens
categories: Camera lenses