DIN ISO 11421:2005
Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement (ISO 11421:1997)

Standard No.

DIN ISO 11421:2005

Release Date

2005

Published By

German Institute for Standardization

Status

Withdraw

Replace By

DIN ISO 11421:2010

Latest

DIN ISO 11421:2010-10

Scope

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.

DIN ISO 11421:2005 history

• 2010 DIN ISO 11421:2010-10 Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement (ISO 11421:1997)
• 2010 DIN ISO 11421:2010 Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement (ISO 11421:1997)
• 2005 DIN ISO 11421:2005 Optics and optical instruments - Accuracy of optical transfer function (OTF) measurement (ISO 11421:1997)