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Overview - ISO 8980-3:2022 (Ophthalmic optics, transmittance) ISO 8980-3:2022 specifies transmittance specifications and test methods for uncut, unmounted finished spectacle lenses, including attenua…
1 Scope This part of ISO 8980 specifies requirements for the transmittance properties of uncut finished spectacle lenses and mounted pairs, including attenuation of solar radiation. This part of ISO…