What definition characterizes a basic box camera?

Answer

A simple fixed focus lens and a fixed aperture opening

A box camera is defined by its rudimentary construction, consisting typically of a box-shaped body, a simple fixed focus lens, and a fixed aperture opening. This structural simplicity stripped away the need for intricate focusing mechanisms or manual adjustments, which were the hallmarks of professional equipment at the time, making the device accessible to individuals without technical expertise.

What definition characterizes a basic box camera?
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