| unusually important 
                     part in this film. Don Chabos story suggested the design 
                     of cameras to reflect both classical Mayan notions of cyclical 
                     time and the cyclical patterns of daily life within his household. 
                     I then went to noted camera designer John Cook. The resulting 
                     special-design cameras met specifications that included low-cost, 
                     toughness, resistance to heat, insects and moisture, and 
                     low power draws. The cameras include: a 360º rotating 
                     motorized slit-scan camera to take a 100-foot long continuous 
                     horizontal image with no frame lines on 35mm movie film; 
                     a projector without gate to project this film; a combination 
                     180º tilting/360º rotating motorized tripod; and 
                     automatic cameras on variable timers with flat field lenses 
                     for overhead placement in Don Chabos house. The apparatus 
                     at the right is a 180º tilting/360º rotating motorized 
                     tripod holding a 360º rotating motorized slit-scan camera.   |  |