ISO/TS 20490:2024Published

Measuring autofocus repeatability of sharpness and latency

Mesure de la répétabilité de la netteté et de la latence de l’autofocus

Abstract / scope

This document is focused on measuring the autofocus (AF) repeatability of sharpness and latency, meaning camera system’s capability to produce sharp images within certain time frame. The scope of document is limited to testing autofocus sharpness and latency repeatability with stationary charts only as testing with moving charts is not covered.