
"I made a collage out of three exposures because 50mm focal length on Four Third system sensor gives rather blurry outcome and a narrow angle of field."
"Olympus E-450 Four Third DSLR. Pinhole made out of metal foil pierced with an ordinary pin. Focal length approximately 50mm, which equals to 100mm lens on old 35mm film cameras. Aperture used is approximately 0.3mm in diameter."