?u= Wed, 06 Nov 2024 02:45:31 +0000 en-US hourly 1 https://wordpress.org/?v=6.7.1 ?u=/wp-content/uploads/2024/11/cropped-icon-150x150.png ?u= 32 32 ?u=/product/publishers/jis/jis-p-81492000/ Wed, 06 Nov 2024 02:45:31 +0000 Paper and board - Determination of opacity (paper backing) - Diffuse reflectance method

Published By	Publication Date	Number of Pages
JIS	2000-12-20	12

]]> Paper and board - Determination of opacity (paper backing) - Diffuse reflectance method

Published By	Publication Date	Number of Pages
JIS	2000-12-20	12

]]> ?u=/product/publishers/iec/iec-63145-22-102020/ Tue, 05 Nov 2024 19:57:27 +0000 Eyewear display - Part 22-10: Specific measurement methods for AR type - Optical properties

Published By	Publication Date	Number of Pages
IEC	2020-01-10	30

]]> IEC 63145-22-20:2020(E) specifies the standard measurement conditions and measuring methods for determining the see-through optical properties and imaging quality of augmented reality (AR) eyewear displays. This includes the transmission characteristics and ambient optical performance of the eyewear displays.
Contact lens type displays are out of the scope of this document.
NOTE The relationship between the scope and other documents (IEC 63145-20-10, IEC 63145-22-10) is shown in Annex A.

]]> ?u=/product/publishers/iec/iec-63145-20-202019/ Tue, 05 Nov 2024 19:57:27 +0000 Eyewear display - Part 20-20: Fundamental measurement methods - Image quality

Published By	Publication Date	Number of Pages
IEC	2019-09-13	30

]]> IEC 63145-20-20:2019 (E) specifies the standard measurement conditions and measurement methods for determining the image quality of eyewear displays. This document is applicable to non-see-through type (virtual reality “VR” goggle) and see-through type (augmented reality “AR” glasses) eyewear displays using virtual image optics.
Contact-lens type displays and retina direct projection displays are out of the scope of this document.

]]> ?u=/product/publishers/iec/iec-63145-21-202022/ Tue, 05 Nov 2024 19:57:27 +0000 Eyewear display - Part 21-20: Specific measurement methods for VR image quality - Screen door effect

Published By	Publication Date	Number of Pages
IEC	2022-07-27	24

]]> IEC 63145-21-20:2022(E) specifies the standard measurement conditions and measurement methods for determining the screen door effect (SDE), which is one of the image quality aspects of eyewear displays of virtual reality (VR) type.

]]> ?u=/product/publishers/iec/iec-63145-20-102019/ Tue, 05 Nov 2024 19:57:24 +0000 Eyewear display - Part 20-10: Fundamental measurement methods - Optical properties

Published By	Publication Date	Number of Pages
IEC	2019-08-16	36

]]> IEC 63145-20-10:2019(E) specifies the standard measurement conditions and measurement methods for determining the optical properties of eyewear displays. This document applies to non-see-through type (virtual reality “VR” goggles) and see-through type (augmented reality “AR” glasses) eyewear displays using virtual image optics.
Contact lens-type displays and retina direct projection displays are out of the scope of this document.

]]> ?u=/product/publishers/as/as-nzs-iso-8980-52011/ Tue, 05 Nov 2024 13:56:03 +0000 Ophthalmic optics - Uncut finished spectacle lenses - Minimum requirements for spectacle lens surfaces claimed to be abrasion-resistant

Published By	Publication Date	Number of Pages
AS	2011-04-07	17

]]> Adopts ISO 8980-5:2005, which specifies the requirement and test method for spectacle lens surfaces that are claimed to provide a basic level of abrasion resistance. This Standard replaces relevant text in AS 2228.1-1992, which is intended to be withdrawn by February 2012.

]]> ?u=/product/publishers/as/as-nzs-iso-8980-32015/ Tue, 05 Nov 2024 13:56:01 +0000 Ophthalmic optics - Uncut finished spectacle lenses - Transmittance specifications and test methods

Published By	Publication Date	Number of Pages
AS	2015-02-12	41

]]> 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 8980 is not applicable to
– spectacle lenses having particular transmittance or absorption characteristics prescribed for medical reasons;
– products where specific personal protective equipment transmittance standards apply;
– products intended for direct observation of the sun, such as for solar-eclipse viewing.
NOTE Optical and geometric requirements for uncut finished spectacle lenses are specified in ISO 8980-1 and ISO 8980-2, and for mounted lenses, in ISO 21987.

]]> ?u=/product/publishers/as/as-nzs-iso-8980-42011/ Tue, 05 Nov 2024 13:56:01 +0000 Ophthalmic optics - Uncut finished spectacle lenses - Specifications and test methods for anti-reflective coatings

Published By	Publication Date	Number of Pages
AS	2011-04-07	13

]]> Adopts ISO 8980-4:2000, which specifies optical and non optical requirements and test methods for anti-reflective coatings on spectacle lenses. This Standard replaces relevant text in AS 2228.1-1992, which is intended to be withdrawn by February 2012.

]]> ?u=/product/publishers/as/as-nzs-iso-86242011/ Tue, 05 Nov 2024 13:56:00 +0000 Ophthalmic optics - Spectacle frames - Measuring system and terminology

Published By	Publication Date	Number of Pages
AS	2011-04-07	17

]]> Adopts ISO 8624:2011, which specifies a measuring system for spectacle frames.

]]> ?u=/product/publishers/as/as-nzs-iso-160342011/ Tue, 05 Nov 2024 13:54:22 +0000 Ophthalmic optics - Specifications for single-vision ready-to-wear near-vision spectacles

Published By	Publication Date	Number of Pages
AS	2011-04-07	13

]]> Adopts ISO 16034:2002, which specifies the minimum requirements for complete single-vision ready to near wear vision spectacles. This Standard replaces relevant text in AS 2228.1-1992, which is intended to be withdrawn by February 2012.

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