brochure; selection chart
Europe: United Kingdom, England, Gloucestershire, Gloucester
overall: 255 x 204 mm
Brochure relating to the Norlite range of lenses, including an effective diameter chart and, for each type of lens described, a lens blank predeterminator. Also details and predeterminator for Varilux 2 Orma and Unison ranges of lenses and notes on polylite and safety lenses. Printed in black, brown and yellow on 37 pages, stapled, with a full colour, mainly brown, outer cover featuring photographs of working in the Norville factory.
Gift of Norville Optical Group, 2006