Optics and photonics. Optical transfer function. Application - Telescopes Ingestion-build-59651 BS EN 2267-002 is the

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Optics and photonics. Optical transfer function. Application - Telescopes Ingestion-build-59651 BS EN 2267-002 is the1 Scope This document specifies a method of testing telescopes in terms of imaging states aimed at making valid optical transfer function (OTF) measurements. This document includes two annexes (Annex A and B) that provide information on the more recent techniques for measuring optical transfer function and methods of deriving image quality criteria from such measurements.