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Displaying 1-12 of 61 results.

LVS EN ISO 7921:2024

standard

EN
Ophthalmic optics and instruments - Near reading charts (ISO 7921:2024)
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12.15 €

LVS EN ISO 8596:2018

standard

EN
Ophthalmic optics - Visual acuity testing -- Standard and clinical optotypes and their presentation (ISO 8596:2017)
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12.15 €

LVS EN ISO 8596:2018/A1:2020

amendment

EN
Ophthalmic optics - Visual acuity testing - Standard and clinical optotypes and their presentation - Amendment 1 (ISO 8596:2017/Amd1:2019)
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7.66 €

LVS EN ISO 8598-1:2015

standard

EN
Optics and optical instruments - Focimeters - Part 1: General purpose instruments (ISO 8598-1:2014)
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18.48 €

LVS EN ISO 8624:2011/A1:2015

amendment

EN
Ophthalmic optics - Spectacle frames - Measuring system and terminology (ISO 8624:2011/Amd 1:2015)
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8.71 €

LVS EN ISO 8624:2020

standard

EN
Ophthalmic optics - Spectacle frames - Measuring system and vocabulary (ISO 8624:2020)
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14.26 €

LVS EN ISO 8980-1:2017

standard

EN
Ophthalmic optics - Uncut finished spectacle lenses - Part 1: Specifications for single-vision and multifocal lenses (ISO 8980-1:2017)
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12.15 €

LVS EN ISO 8980-2:2017

standard

EN
Ophthalmic optics - Uncut finished spectacle lenses - Part 2: Specifications for power-variation lenses (ISO 8980-2:2017)
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11.35 €

LVS EN ISO 8980-3:2022

standard

EN
Ophthalmic optics - Uncut finished spectacle lenses - Part 3: Transmittance specifications and test methods (ISO 8980-3:2022)
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19.28 €

LVS EN ISO 9342-1:2023

standard

EN
Optics and optical instruments - Test lenses for calibration of focimeters - Part 1: Reference lenses for focimeters used for measuring spectacle lenses (ISO 9342-1:2023)
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15.31 €

LVS EN ISO 10322-1:2016

standard

EN
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 1: Specifications for single-vision and multifocal lens blanks (ISO 10322-1:2016)
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12.93 €

LVS EN ISO 10322-2:2016

standard

EN
Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive-power and degressive-power lens blanks (ISO 10322-2:2016)
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12.15 €