Does the fool camera have an aperture and shutter?

A fool camera has an aperture and a shutter. Above the aperture and shutter

Above the SLR shutter

The picture above shows the mechanical shutter and aperture. At present, there is an' electronic shutter' method to control exposure combination.

The' fool' of a fool's camera means that the' smart' aperture (controlling luminous flux) and shutter (controlling speed) are necessary mechanisms for all cameras, and the fool's camera is no exception.

To be precise, it should be called' smart camera'. Calling it a "fool" is human humor.