This book is designed to help people with colour blindness (colour vision deficiency) become more aware of the effects of their deficiency, and/or for optometrists to counsel them. It is made up of a series of 22 pages of coloured photographs to be used as tests and 12 pages of explanatory text. A Chinagraph pencil is provided to draw outlines.
"synopsis" may belong to another edition of this title.
Professor Barry L Cole AO PhD:
This is a fascinating book that optometrists will find interesting and useful. -- Optometry Today , Februrary 08 2002
It answers a real need because most people with this condition have litle awareness of many of its effects. They simply fail to notice them and sometimes this leads to errors which are important. It should be realised that in much of the world, particularly developed countries, 1 in 12 men have this deficiency in varying degrees of severity.In women the prevalence is much lower at 1 in 200.
"About this title" may belong to another edition of this title.
Seller: Any Amount of Books, London, United Kingdom
4to. 35 pp. Ring-bound photo-paper held in laminate binder. Contains multiple examples of colour blindness with an accompanying coloured test sheet with answers at rear. Includes cover letter from the author making the case for use by optometrists. Pages bright and clear throughout. A very good copy indeed. ISBN: 0953995607 Very good. With some minor shelfwear to the laminated cover. Seller Inventory # C59639
Quantity: 1 available