ISO 9342-1:2023
Optics and optical instruments — Test lenses for calibration of focimeters — Part 1: Reference lenses for focimeters used for measuring spectacle lenses
- Standard No.
- ISO 9342-1:2023
- Release Date
- 2023
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 9342-1:2023
ISO 9342-1:2023 history
- 2023 ISO 9342-1:2023 Optics and optical instruments — Test lenses for calibration of focimeters — Part 1: Reference lenses for focimeters used for measuring spectacle lenses
- 2005 ISO 9342-1:2005 Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Test lenses for focimeters used for measuring spectacle lenses
