{"id":3568,"date":"2017-10-30T12:15:43","date_gmt":"2017-10-30T04:15:43","guid":{"rendered":"http:\/\/www.riolight.com\/?page_id=3568"},"modified":"2017-10-30T12:15:43","modified_gmt":"2017-10-30T04:15:43","slug":"illuminance-unit-lux-lx","status":"publish","type":"page","link":"http:\/\/riolight.com\/en-hk\/knowledge\/illuminance-unit-lux-lx","title":{"rendered":"ILLUMINANCE, UNIT: LUX [LX]"},"content":{"rendered":"<p>Lux is the quantity of light or luminous flux incident on a surface to the area of that surface.<\/p>\n<p>It is used when quantifying the amount of light falling onto a surface. Independent of the direction from which the luminous flux reaches the surface.<\/p>\n<p>One lumen of luminous flux, unifromly incident on:<br \/>\n1 sqaure meter of area ==&gt; 1 lux<\/p>\n<p>P.S. It is also referred to as light level, illumination level or illumination value.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-3569\" src=\"http:\/\/www.riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture1.jpg\" alt=\"\" width=\"491\" height=\"142\" srcset=\"https:\/\/riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture1.jpg 491w, https:\/\/riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture1-300x87.jpg 300w\" sizes=\"auto, (max-width: 491px) 100vw, 491px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3570\" src=\"http:\/\/www.riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture2.jpg\" alt=\"\" width=\"932\" height=\"203\" srcset=\"https:\/\/riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture2.jpg 932w, https:\/\/riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture2-300x65.jpg 300w, https:\/\/riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture2-768x167.jpg 768w\" sizes=\"auto, (max-width: 932px) 100vw, 932px\" \/><\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3571\" src=\"http:\/\/www.riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture3.jpg\" alt=\"\" width=\"448\" height=\"244\" srcset=\"https:\/\/riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture3.jpg 448w, https:\/\/riolight.com\/wp-content\/uploads\/2017\/10\/ILLUMINANCE-UNIT-LUX-LX-Picture3-300x163.jpg 300w\" sizes=\"auto, (max-width: 448px) 100vw, 448px\" \/><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Lux is the quantity of light or luminous flux incident  [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":2697,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-3568","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/pages\/3568","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/comments?post=3568"}],"version-history":[{"count":1,"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/pages\/3568\/revisions"}],"predecessor-version":[{"id":3572,"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/pages\/3568\/revisions\/3572"}],"up":[{"embeddable":true,"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/pages\/2697"}],"wp:attachment":[{"href":"http:\/\/riolight.com\/en-hk\/wp-json\/wp\/v2\/media?parent=3568"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}