Pin Hole Camera(Brass) Pin Hole Camera(Brass) – Physics Optical Instruments A Pinhole Camera Brass is a simple camera without a lens but with a tiny aperture, a pinhole – effectively a light-proof box with a small hole in one side. Light from a scene passes through the aperture and projects an inverted image on the opposite side of the box, which is known as the camera obscurity is based on property of light. Two rectangular open-ended light-proof wood boxes. One sides into the other and contains a frosted translucent glass plate upon wGCh image is formed. Other box has pinhole opening at closed end. Size 15 x 10 x 10 Cm (L x W x H) approx. To demonstrate image produced by small aperture. Comprises of a polished wooden box with a hole at one end and crown glass screen at the opposite end.
