Diana, 1950s Hong Kong-made camera that changed photography, now an art icon
It was the very image of a shoddy plastic product. But now the Diana camera is a sought-after icon of a bygone era

Sixty years ago, in a factory in Kowloon Bay, a product came into being that would revolutionise photography - not that anyone thought so at the time: the Diana was a cheap plastic toy camera that didn't work very well and was designed to be more or less disposable.
Yet it has become a classic precisely because of its deficiencies.
The Diana was really basic: made entirely from plastic, including the lens, its faults were manifold. The housing didn't fit properly and usually had to be taped to prevent light leakage - light randomly splashing across the images. The view through the viewfinder didn't necessarily represent the content of the photo.
The film needed to be wound on manually, but it wasn't clear how far you should wind it, so the number of 4cm by 4cm photos on a roll of film was unpredictable, and there was the ever-present possibility of a double exposure if you forgot the winding bit; also, the film didn't fit very well and often jammed.

