2.5 Science Session: Picture in the Camera
Gordon Severn explains what happens when light rays pass through the lens of a camera.
(Shown last week)
2.30-2 50 Twentieth-Century Focus
(Shown on Tuesday)
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2.5 Science Session: Picture in the Camera
Gordon Severn explains what happens when light rays pass through the lens of a camera.
(Shown last week)
2.30-2 50 Twentieth-Century Focus
(Shown on Tuesday)