Publisher Robert May 416-432-8473 rmay @ opticalprism . ca
Associate Publisher Mary Lu May 416-233-0779 mlmay @ opticalprism . ca
Editor Denis Langlois 519-379-1380 dlanglois @ opticalprism . ca
Associate Editor Troy Patterson 519-386-2130 tpatterson @ opticalprism . ca
Assistant Editor Jody Johnson 519-370-2000 jjohnson @ opticalprism . ca
Art Director Fusun Uzun 416-829-8106 fusun @ opticalprism . ca
Advertising : Tel : 416-233-0779 | Fax : 416-233-1746 E-mail : mlmay @ opticalprism . ca Classified ads : info @ opticalprism . ca Website : www . opticalprism . ca
Optical Prism ( ISSN 0824-3441 ) is published 8 times a year by Nusand Publishing Inc . Issued in January-February , March , April , May-June , July-August , September , October , November-December . Responsibility : Nusand is not responsible for the opinions or statements of its editors or contributors . All rights reserved . Reproduction of any article , photograph or artwork is strictly prohibited . Subscriptions : One year subscriptions rates : Canada $ 45.00 ; Outside Canada $ 90.00 . Non-paid subscriptions to Optical Prism are limited to optometrists , opticians , ophthalmologists and buyers and key executives at retail chain store headquarters . All other individuals are eligible for subscriptions at the above annual rates . Postmaster : Send address changes to Optical Prism , 225 The East Mall , Suite 1113 , Toronto , Ontario , Canada M9B 0A9 .
GST Registration Number : 88541 6529 RT001 .
Printed in Canada by Mi5 Print & Digital
Canada Post Publications Mail Sales Product Agreement No . 40040464
Optical Prism 225 The East Mall , Suite 1113 , Toronto , Ontario , Canada M9B 0A9 . Fax : 416-233-1746 info @ opticalprism . ca
LM3191 col . 4
shillingoptical . com 416.630.4470 | 1.800.263.1402