film size मीनिंग इन हिंदी

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Medium-format cameras have a film size between the large-format cameras and smaller 35mm cameras.
The most common sheet film size for press cameras was the 4? inch film format.
Inter-State needed a different package printer to accommodate the new film size used by the Camerz cameras.
By the 1930s 6cm ?9cm cameras for either the 120 or 620 film size, were highly popular.
It is the film size ( essentially 70mm film turned lengthwise ) that allows for the monstrous IMAX screens.
On smaller format cameras the image circle generally covers only the intended film size with little room to spare.
This is because angle of view is a function of both focal length and the sensor or film size used.
Film cost per exposure is directly related to the amount of film used, thus, the larger the film size, the more expensive each picture will be.
Cameras with digital image sensors that are smaller than the typical 35mm film size have a smaller field or angle of view when used with a lens of the same focal length.
In the film world, medium format has moved from being the most widely used film size ( 1900s through 1950s ) to a niche used by professionals and some amateur enthusiasts, but one which is still substantially more popular than large format.