Pinhole cameras (known as camera obscura) are the medieval camera types which don't have any optical lenses. Basically, they consist of a box which doesn't penetrate light and a pinhole instead of an objective. The light passes through the pinhole and reflected to the card or light sensitive film in the box, so the photo is taken.
Sketching
Camera Specifications
Focal Lenght 35mm
Pinhole Diameter 0.25 mm
f Stop f140
Film Dimension 43 mm
Angle Of View 63.5 Deg
Coverage 67.2 mm
Simple Exploded View
Construction
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