Optics and photonics. Optical transfer function. Principles and procedures of measurement Ingestion-build-156411 temperatures down to −40 °C

temperatures down to −40 °C were encountered

performance consistency and longevity in industrial applications

BS ISO 18400-102 and -103 have become normative in this amendment

Sophisticated software is used to evaluate complex images and to enable the detection of hidden objects

Testers of chairs for educational institutions

Optics and photonics. Optical transfer function. Principles and procedures of measurement Ingestion-build-156411 temperatures down to −40 °C1 Scope This International Standard gives general guidance for the construction and use of equipment for measurement of the optical transfer function (OTF) of imaging systems. This International Standard specifies important factors that can influence the measurement of the OTF, and gives general rules for equipment performance requirements and environmental controls. It specifies important precautions that should be taken to ensure accurate