EN ISO 18369-3:2017
Current
The latest, up-to-date edition.
Ophthalmic optics - Contact lenses - Part 3: Measurement methods (ISO 18369-3:2017, Corrected version 2017-10-01)
20-09-2017
European foreword
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Method of measurement for contact lenses
5 Test report
Annex A (informative) - Measurement of rigid
contact lens curvature using interferometry
Annex B (informative) - Measurement of label
back vertex power of soft contact lenses
immersed in saline using the Moire
deflectometer or Hartmann methods
Annex C (informative) - Measurement of the
radius of curvature of contact lenses using
the ophthalmometer
Annex D (informative) - Paddle support for
focimeters used for power measurements
of contact lenses
Bibliography
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