The Diana camera is a low-quality plastic-bodied camera, often referred to as a toy camera. The Diana takes 16 4cm x 4cm pictures on 120 film, leaving a large part of film surface unused. The Dianas were produced in several variations during the 1960s to 1970s in Kowloon, Hong Kong, by the "Great Wall Plastic Company", and sold under various brands. It is possible that some of the variants of the Diana were fakes produced by other manufacturers. Diana Camera. ... Diana Camera. ... A camera is a device used to take pictures (usually photographs), either singly or in sequence, with or without sound, such as with video cameras. ... 120 is a film format for still photography introduced by Kodak for their Brownie No. ... Events and trends The 1960s was a turbulent decade of change around the world. ... Events and trends Although in the United States and in many other Western societies the 1970s are often seen as a period of transition between the turbulent 1960s and the more conservative 1980s and 1990s, many of the trends that are associated widely with the Sixties, from the Sexual Revolution...
Diana cameras are still used by some art photographers because of the characteristic vignetting produced by the low quality components. A vignette is a small decorative design, or a brief descriptive piece of writing. ...
The Diana cameras are predisposed to light leaks, and should be sealed with black electric tape to get acceptable results.
The Holga camera is a worthy successor to the Diana. The Holga camera is a medium format toy camera. ...
A camera or camera obscura is the image-forming device and photographic film or a digital storage card is the recording medium, although other methods are available.
Camera controls are inter-related, as the total amount of light reaching the film plane (the "exposure") changes proportionately with the duration of exposure, aperture of the lens, and focal length of the lens (which changes as the lens is focused, or zoomed).
Other factors are important in digital camera resolution such as the actual number of pixels used to store the image, the effect of the Bayer pattern of sensor filters on the digital sensor and the image processing algorithm used to interpolate sensor pixels to image pixels.
Most commonly a camera or camera obscura is the image forming device and photographic film or a digital storage card is the recording medium, although other methods are available.
In addition to the subject or camera movement that might vary depending on the shutter speed, the aperture (and focal length of the lens) determine the "depth of field," which refers to the range of distances from the lens that will be considered in acceptable focus.
The camera obscura and the camera lucida were used by artists to trace scenes as early as the 16th century.
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