Ophthalmic filter
    1.
    发明专利

    公开(公告)号:AU2018203487A1

    公开(公告)日:2018-06-07

    申请号:AU2018203487

    申请日:2018-05-17

    Abstract: An optical device comprising: an optical substrate provided with selective optical filtering means configured to selectively inhibit transmission, through the optical substrate of at least one selected range of wavelengths of incident light in the visible light spectrum at an inhibition rate of at least 5%, the selective optical filtering means being further configured to transmit at least 8% of incident light of the visible spectrum outside the at least one selected range of wavelengths; wherein the at least one selected range of wavelengths has a bandwidth in a range of from 1Onm to 70nm, preferably 1Onm to 60nm centered on a wavelength within a range of between 430nm and 465 nm. cc U) o (NI C

    Ophthalmic filter
    2.
    发明专利

    公开(公告)号:AU2020203703A1

    公开(公告)日:2020-06-25

    申请号:AU2020203703

    申请日:2020-06-04

    Abstract: An optical device comprising: an optical substrate provided with selective optical filtering means configured to selectively inhibit transmission, through the optical substrate of at least one selected range of wavelengths of incident light in the visible light spectrum at an inhibition rate of at least 5%, the selective optical filtering means being further configured to transmit at least 8% of incident light of the visible spectrum outside the at least one selected range of wavelengths; wherein the at least one selected range of wavelengths has a bandwidth in a range of from 1Onm to 70nm, preferably 1Onm to 60nm centered on a wavelength within a range of between 430nm and 465 nm. C Li U))

    Ophthalmic filter
    4.
    发明专利

    公开(公告)号:AU2012348560B2

    公开(公告)日:2016-03-24

    申请号:AU2012348560

    申请日:2012-12-06

    Abstract: An optical device comprising :an optical substrate provided with selective optical filtering means configured to selectively inhibit transmission, through the optical substrate of at least one selected range of wavelengths of incident light in the visible light spectrum at an inhibition rate of at least 5%, the selective optical filtering means being further configured to transmit at least 8% of incident light of the visible spectrum outside the at least one selected range of wavelengths; wherein the at least one selected range of wavelengths has a bandwidth in a range of from 10nm to 70nm, preferably 10nm to 60nm centered on a wavelength within a range of between 430nm and 465 nm.

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