In photography, exposure is the amount of light allowed to fall on each area unit of a photographic medium (photographic film or image sensor) during the process of taking a photograph. Exposure is measured in lux seconds, and can be computed from exposure value (EV) and scene luminance in a specified region.
In photographic jargon, an exposure generally refers to a single shutter cycle. For example: a long exposure refers to a single, protracted shutter cycle to capture enough low-intensity light, whereas a multiple exposure involves a series of relatively brief shutter cycles; effectively layering a series of photographs in one image. For the same film speed, the accumulated photometric exposure (Hv) should be similar in both cases.
Colloquially known as 'Surfers', the suburb has many high-rise apartment buildings and a wide surf beach. The feature of the central business district is Cavill Mall, which runs through the shopping precinct. Cavill Avenue, named after Jim Cavill, an early hotel owner, is one of the busiest shopping strips in Queensland, and the centre of activity for night life.
Surfers Paradise is the Gold Coast's entertainment and tourism centre and the precinct's high-rise buildings are the best known feature of the city's skyline. Surfers Paradise is also one of Australia's iconic coastal tourist destinations, drawing visitors each year from New Zealand, China, Japan, the United Kingdom, the United States and around Australia.