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ISO 11421:1997

Current Revision

Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement

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This International Standard gives general guidance on evaluating the sources of error in optical transfer function (OTF) equipment and in using this information to estimate errors in a measurement of OTF. It also gives guidance on assessing and specifying a general accuracy value for a specific measuring equipment, as well as recommending methods of routine assessment.

The main body of this International Standard deals exclusively with the modulation transfer function (MTF) part of the OTF. The phase transfer function (PTF) is dealt with relatively briefly in annex A.


SDO ISO: International Organization for Standardization
Document Number ISO 11421
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO TC 172/SC 1/WG 1
Publish Date Document Id Type View
Not Available ISO 11421:1997 Revision