Table of Contents

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Specific requirements
5 Calibration of the exposure controls
6 Acceptance angles of the photoelectric system
Annex A (normative) - Measurement of light exposure in
        the focal plane and calibration of measuring
        instrument
Annex B (normative) - Size of measuring area
Annex C (normative) - Performance test
Bibliography

Abstract

Describes the exposure at the focal plane of film-based cameras for values of two exposure parameters, i.e. field luminance and film speed, and also describes methods of evaluating other photometric characteristics, such as the acceptance angles of the photoelectric system.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	International Organization for Standardization
Pages
ISBN
Committee	TC 42
Supersedes	ISO/FDIS 2721 : 60.00 (2013)