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Glavni meni

ISO 11421:2025

Optics and photonics — Uncertainty of optical transfer function (OTF) measurement
3. 11. 2025.

Опште информације

60.60     3. 11. 2025.

ISO

ISO/TC 172/SC 1

Međunarodni standard

17.180.01  

engleski  

Kupovina

Objavljen

Jezik na kome želite da primite dokument.

Apstrakt

This document 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 uncertainty for a specific measuring equipment, as well as recommending methods of routine assessment.
The main body of this document 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.

Životni ciklus

PRETHODNO

POVUČEN
ISO 11421:1997

TRENUTNO

OBJAVLJEN
ISO 11421:2025
60.60 Standard objavljen
3. 11. 2025.