{"id":340723,"date":"2024-10-19T23:52:33","date_gmt":"2024-10-19T23:52:33","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bs-iso-93352012\/"},"modified":"2024-10-25T23:03:06","modified_gmt":"2024-10-25T23:03:06","slug":"bs-iso-93352012","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bs-iso-93352012\/","title":{"rendered":"BS ISO 9335:2012"},"content":{"rendered":"
This International Standard gives general guidance for the construction and use of equipment for measurement of the optical transfer function (OTF) of imaging systems.<\/p>\n
This International Standard specifies important factors that can influence the measurement of the OTF, and gives general rules for equipment performance requirements and environmental controls. It specifies important precautions that should be taken to ensure accurate measurements and correction factors to be applied to the collected data.<\/p>\n
The OTF measuring equipment described in this International Standard is restricted to that which analyses the radiation distribution in the image plane of the optical imaging system under test. Interferometer-based instruments are outside the scope of this International Standard.<\/p>\n
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3<\/td>\n | CVP_Secretariat_Loca <\/td>\n<\/tr>\n | ||||||
6<\/td>\n | Foreword <\/td>\n<\/tr>\n | ||||||
7<\/td>\n | Introduction <\/td>\n<\/tr>\n | ||||||
9<\/td>\n | 1\tScope 2\tNormative references 3\tTerms and definitions 4\tMeasuring equipment and environment 4.1\tGeneral aspects <\/td>\n<\/tr>\n | ||||||
10<\/td>\n | 4.2\tEnvironment 4.3\tMeasuring equipment <\/td>\n<\/tr>\n | ||||||
11<\/td>\n | 4.4\tSystem components <\/td>\n<\/tr>\n | ||||||
18<\/td>\n | 5\tMeasurement procedures 5.1\tGeneral 5.2\tSetting the measuring conditions <\/td>\n<\/tr>\n | ||||||
19<\/td>\n | 5.3\tAdditional considerations of measurement <\/td>\n<\/tr>\n | ||||||
21<\/td>\n | 5.4\tParticular measuring conditions <\/td>\n<\/tr>\n | ||||||
22<\/td>\n | 6\tCorrections to measured data 6.1\tNormalization 6.2\tCorrection of the frequency scale 6.3\tCorrection of the measured modulation <\/td>\n<\/tr>\n | ||||||
23<\/td>\n | 6.4\tAuxiliary imaging systems 7\tPresentation of OTF data 7.1\tGeneral 7.2\tStatement of identification and measuring conditions <\/td>\n<\/tr>\n | ||||||
24<\/td>\n | 7.3\tGraphical presentation of OTF data <\/td>\n<\/tr>\n | ||||||
25<\/td>\n | 7.4\tNumerical presentation 8\tAccuracy checks <\/td>\n<\/tr>\n | ||||||
27<\/td>\n | Annex\u00a0A \n(informative)<\/p>\n Examples of the presentation of OTF data <\/td>\n<\/tr>\n | ||||||
32<\/td>\n | Bibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":" Optics and photonics. Optical transfer function. Principles and procedures of measurement<\/b><\/p>\n |