There & a cifference. Technical Achievement Award TO NAT TIFFEN of Tiffen Manufacturing Corporation for the production of high-quality, durable, laminated color filters for motion picture photography. Materials of uniform color characteristics are implanted between layers of optical glass and bonded together under extremes of heat and pressure. The outer surfaces are ground and polished to specified close tolerances, free of distortion and resistant to changes in temperature or humidity, then bound ivith a protective metal ring. aJW / / Secretary Presented March 17, 1985 TheTiffen Difference. Experience it! We'd like to thank the Academy for its generous acknowledgement of theTiffen Difference - our unique and highly consistent lamination process. And thanks to everyone in the motion picture and photographic industries for recognizing our many achievements in filter technology for over 40 years. TtFFEN The filters more 90 Oser Ave., professionals Hauppauge, N.Y. 11788 1-800-645-2522 * use. In New York State, (516) 273-2500 * Telex 22-1640