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ISO 9336-3:2020

Optics and photonics — Optical transfer function — Application — Part 3: Telescopes

Jan 6, 2020

General information

90.60     Jun 5, 2025

ISO

ISO/TC 172/SC 4

International Standard

37.020  

English  

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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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 9336-3:1994

NOW

PUBLISHED
ISO 9336-3:2020
90.60 Close of review
Jun 5, 2025