Historical information
These night driving spectacles are in a shape of frame fashionable for ladies in the 1950's. The position of the lens silvering shows that these are designed for use in right hand drive cars. These were an expensive item in their day. Their excellent condition and original cardboard box suggest that they may be unsold new old stock.
Significance
No other example of these Nupronite night driving spectacles is known in any Australian collection.
Physical description
Boxed Nupronite night driving spectacles. Yellow flat plano glass lenses with silver mirror finish in wearer's upper right field of each lens (to minimise glare of oncoming lights). Tortoise-shell look cat's eye frame. In original cardboard box.
Inscriptions & markings
On box:'Nuprosal/ Nupronite/ "CAT'S EYES" NIGHT DRIVING SPECTACLES OUTSTANDING IN DESIGN AND QUALITY/ MANUFACTURED BY OPTICAL CRAFTSMEN/ MADE IN ENGLAND BY NUPRO LONDON/ MODEL:CAT'S EYES/ LENSES:SUPER/ COLOUR:AUTUMN LEAF'. Price added by hand '2 pound 17/6'