BS-EN-ISO-9342-1 › Complete Document History
Optics and optical instruments. Test lenses for calibration of focimeters

Complete Current Edition:
   2023 EDITION - Optics and optical instruments. Test lenses for calibration of focimeters. Reference lenses for focimeters used for measuring spectacle lenses - July 19, 2023

Obsolete Revision Information:
   2005 EDITION - Optics and optical instruments. Test lenses for calibration of focimeters. Test lenses for focimeters used for measuring spectacle lenses - July 13, 2005