Proposed Shutter Design for Integram prepared by Roger L. de Montebello, including typed notes, handwritten notes and pencil drawings of technical illustrations, October 9, 1972.
Illustrations on Vellum Paper. All pages are 8.5″ x 11″.
Coverpage of Proposed Shutter Design
Figure 1A: Cross-Section of shutter design suitable for quite short exposures.
Figure 1B: Shutter design that seemed ideal, if it wasn’t for it’s exceedingly low refractive index lenticular screen.
Figure 2: Cross-sectional and planar views of design suitable for short exposures.
Figure 3: Illustration of shutter design that would suit all kinds of exposure, but might cut down on image luminosity.