Abstract: A housing may include a first portion that includes a window configured to allow a lens to capture images viewed through the window, and a first mating surface. The housing may include a second portion that includes a second mating surface adapted to mate with the first mating surface to form a watertight seal, at least one button to provide a signal to a terminal supported in the second portion, and a receiving surface on an inner surface of the second portion adapted to receive an insert, where the insert is adapted to be removeably coupled to the receiving surface on a first side and to receive the terminal via a second side.

Abstract: A light-controlling element for a camera, and a method and computer program product for admitting light to pass through such light-controlling element. The light-controlling element comprises a first zone and a second zone. The first zone is configured to admit light to pass through the light-controlling element. Furthermore, the second zone has a transmittance, which is controllable for adjusting the area of the first zone.