Molded optical parts used to take photographs in the Spectra camera. These are the aspheric meniscus landscape lens, the moving Quintic free-form focus adjustment lens, and the fixed Quintic free-form lens attached behind the shutter aperture. The Quintic parts are each described by an eighth-order polynomial having 44 coefficients. The moving lens is mounted in a black frame with index holes to measure its position and latch notches to capture it in the desired place. 40