ISO INTERNATIONAL STANDARD 14132-4 Second edition 2015-03-01 Optics and photonics Vocabulary for telescopic systems - Part 4: Terms for astronomical telescopes Optique et photonique - Vocabulaire relatif aux systemes telescopiques- Partie 4: Termes pour telescopes astronomiques Reference number IS0 14132-4:2015(E) SO International Organization for Standardization @ IS0 2015 g Institute of Standardization 5956617 ted without license from IHS IS0 14132-4:2015(E) COPYRIGHTPROTECTEDDOCUMENT ISO2015 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized otherwise in any form written permission. Permission can be requested from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 : CH-1211 Geneva 20 Tel. + 41 22 749 01 11 Fax + 41 22 749 09 47 E-mail copyright@iso.org Web www.iso.org Published in Switzerland DrganizationforStandardization networking permtted without license from IHS IS0 14132-4:2015(E) Contents Page Foreword ..iv 1 Scope ..1 2 Normative references 3 Terms and definitions 1 ntemaonalganizatin5All rights reserved ii iseeZhejiang Institute of Standardization 5956617 vided by IHS under se with ISt ted without license from IHS