NBN EN ISO 14880-4 : 2006

Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Coordinate system
5 Test methods
  5.1 Pitch and surface modulation depth measurement
  5.2 Physical thickness
  5.3 Radius of curvature
  5.4 Surface preparation of microlens array for measurement
6 Procedure
  6.1 Measurement of pitch and surface modulation depth
      (lens sag)
  6.2 Measurement of physical thickness
  6.3 Measurement of radius of curvature
7 Results and uncertainties
8 Test report
Annex A (normative) Measurement with a Fizeau interferometer
        system
Annex B (informative) Uniformity of array spacing
Bibliography