{"id":8053,"date":"2022-09-19T16:59:30","date_gmt":"2022-09-19T09:59:30","guid":{"rendered":"https:\/\/blog.coolmate.me\/co-nen-deo-kinh-chong-anh-sang-xanh-209-8053"},"modified":"2025-09-04T23:33:21","modified_gmt":"2025-09-04T16:33:21","slug":"co-nen-deo-kinh-chong-anh-sang-xanh-209","status":"publish","type":"post","link":"https:\/\/www.coolmate.me\/blog\/co-nen-deo-kinh-chong-anh-sang-xanh-209","title":{"rendered":"K\u00ednh Ch\u1ed1ng \u00c1nh S\u00e1ng Xanh: C\u00f3 Th\u1ef1c S\u1ef1 C\u1ea7n Thi\u1ebft V\u00e0 Hi\u1ec7u Qu\u1ea3?"},"content":{"rendered":"<p>Cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i khi\u1ebfn ch&uacute;ng ta ti\u1ebfp x&uacute;c nhi\u1ec1u v\u1edbi &aacute;nh s&aacute;ng xanh t\u1eeb thi\u1ebft b\u1ecb c&ocirc;ng ngh\u1ec7. &Aacute;nh s&aacute;ng n&agrave;y \u1ea3nh h\u01b0\u1edfng kh&ocirc;ng nh\u1ecf \u0111\u1ebfn s\u1ee9c kh\u1ecfe th\u1ecb l\u1ef1c. V\u1eady c&oacute; n&ecirc;n \u0111eo k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh kh&ocirc;ng? Coolmate s\u1ebd gi&uacute;p b\u1ea1n t&igrave;m c&acirc;u tr\u1ea3 l\u1eddi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_950_53.jpg\" alt=\"C&oacute; n&ecirc;n \u0111eo k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh\" width=\"600\" height=\"398\"><\/p>\n<h2>1. &Aacute;nh s&aacute;ng xanh l&agrave; g&igrave;? T&aacute;c h\u1ea1i c\u1ee7a &aacute;nh s&aacute;ng xanh<\/h2>\n<h3>1.1 &Aacute;nh s&aacute;ng xanh l&agrave; g&igrave;?<\/h3>\n<p>&Aacute;nh s&aacute;ng xanh l&agrave; m\u1ed9t ph\u1ea7n c\u1ee7a ph\u1ed5 &aacute;nh s&aacute;ng nh&igrave;n th\u1ea5y \u0111\u01b0\u1ee3c, c&oacute; b\u01b0\u1edbc s&oacute;ng t\u1eeb 400-495nm. &Aacute;nh s&aacute;ng xanh t&iacute;m (400-455 nm) \u0111\u1eb7c bi\u1ec7t c&oacute; h\u1ea1i cho m\u1eaft. Ngu\u1ed3n ph&aacute;t ra &aacute;nh s&aacute;ng xanh bao g\u1ed3m m&agrave;n h&igrave;nh thi\u1ebft b\u1ecb c&ocirc;ng ngh\u1ec7 (m&aacute;y t&iacute;nh, \u0111i\u1ec7n tho\u1ea1i,&#8230;) v&agrave; &aacute;nh n\u1eafng m\u1eb7t tr\u1eddi.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_609_57.jpg\" alt=\"\u1ea2nh hi\u1ec3n th\u1ecb b\u01b0\u1edbc s&oacute;ng &aacute;nh s&aacute;ng xanh\" width=\"600\" height=\"553\"><\/p>\n<h3>1.2 \u1ea2nh h\u01b0\u1edfng c\u1ee7a &aacute;nh s&aacute;ng xanh \u0111\u1ebfn m\u1eaft<\/h3>\n<p>&Aacute;nh s&aacute;ng xanh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn nh\u1ecbp sinh h\u1ecdc, g&acirc;y kh&oacute; ng\u1ee7 n\u1ebfu ti\u1ebfp x&uacute;c nhi\u1ec1u v&agrave;o ban \u0111&ecirc;m. Ti\u1ebfp x&uacute;c l&acirc;u c&ograve;n g&acirc;y m\u1ecfi m\u1eaft, kh&ocirc; m\u1eaft, v&agrave; t\u0103ng nguy c\u01a1 m\u1eafc c&aacute;c v\u1ea5n \u0111\u1ec1 v\u1ec1 m\u1eaft nh\u01b0:<\/p>\n<ul>\n<li>Lo\u1ea1n th\u1ecb, c\u1eadn th\u1ecb<\/li>\n<li>M\u1ecfi m\u1eaft, kh&ocirc; m\u1eaft, nh&igrave;n m\u1edd<\/li>\n<li>Tho&aacute;i h&oacute;a \u0111i\u1ec3m v&agrave;ng<\/li>\n<li>\u0110\u1ee5c th\u1ee7y tinh th\u1ec3<\/li>\n<li>Suy gi\u1ea3m th\u1ecb l\u1ef1c<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_833_56.jpg\" alt=\"T&aacute;c h\u1ea1i c\u1ee7a &aacute;nh s&aacute;ng xanh \u0111\u1ebfn m\u1eaft\" width=\"600\" height=\"256\"><\/p>\n<h2>2. K&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh l&agrave; g&igrave;? C&oacute; c&aacute;c lo\u1ea1i k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh n&agrave;o?<\/h2>\n<h3>2.1 K&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh l&agrave; g&igrave;?<\/h3>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_162_21.jpg\" alt=\"K&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh\" width=\"600\" height=\"549\"><\/p>\n<p>K&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh c&oacute; l\u1edbp ph\u1ee7 \u0111\u1eb7c bi\u1ec7t gi&uacute;p c\u1ea3n tr\u1edf ho\u1eb7c ki\u1ec3m so&aacute;t l\u01b0\u1ee3ng &aacute;nh s&aacute;ng xanh \u0111i v&agrave;o m\u1eaft.<\/p>\n<h3>2.2 C&aacute;c lo\u1ea1i k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh hi\u1ec7n nay<\/h3>\n<p>Tr&ecirc;n th\u1ecb tr\u01b0\u1eddng c&oacute; 2 lo\u1ea1i ch&iacute;nh:<\/p>\n<ul>\n<li><strong>Blue Cut (C\u1eaft &aacute;nh s&aacute;ng xanh):<\/strong> Ng\u0103n 100% &aacute;nh s&aacute;ng xanh (380-500nm), c\u1ea3 c&oacute; h\u1ea1i v&agrave; v&ocirc; h\u1ea1i. Ph&ugrave; h\u1ee3p v\u1edbi ng\u01b0\u1eddi nh\u1ea1y c\u1ea3m v\u1edbi &aacute;nh s&aacute;ng. Tr&ograve;ng k&iacute;nh trong su\u1ed1t, ch\u1ed1ng x\u01b0\u1edbc t\u1ed1t nh\u01b0ng kh\u1ea3 n\u0103ng ch\u1ed1ng ch&oacute;i k&eacute;m h\u01a1n.<\/li>\n<li><strong>Blue Control (Ki\u1ec3m so&aacute;t &aacute;nh s&aacute;ng xanh):<\/strong> L\u1ecdc 100% &aacute;nh s&aacute;ng xanh c&oacute; h\u1ea1i, cho ph&eacute;p &aacute;nh s&aacute;ng xanh lam c&oacute; l\u1ee3i \u0111i qua. T\u0103ng \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n m&agrave;u s\u1eafc, nh\u01b0ng tr&ograve;ng k&iacute;nh th\u01b0\u1eddng c&oacute; m&agrave;u v&agrave;ng nh\u1ea1t v&agrave; d\u1ec5 x\u01b0\u1edbc h\u01a1n.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_584_74.jpg\" alt=\"K&iacute;nh Blue Cut\" width=\"600\" height=\"467\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_871_31.jpg\" alt=\"K&iacute;nh Blue Control\" width=\"600\" height=\"381\"><\/p>\n<p>{{{infobox}}}<\/p>\n<p><strong>&gt;&gt;&gt; Xem th&ecirc;m:<\/strong><\/p>\n<p><a href=\"https:\/\/www.coolmate.me\/blog\/mua-kinh-mat-nam-gia-tot-chat-luong\" target=\"_blank\" rel=\"noopener\">Mua k&iacute;nh m\u1eaft nam gi&aacute; t\u1ed1t ch\u1ea5t l\u01b0\u1ee3ng?<\/a><\/p>\n<p><a href=\"https:\/\/www.coolmate.me\/blog\/10-loai-phu-kien-nam-khong-the-thieu-de-tro-nen-phong-do-hon-ban-da-co-chua\" target=\"_blank\" rel=\"noopener\">10 lo\u1ea1i ph\u1ee5 ki\u1ec7n nam kh&ocirc;ng th\u1ec3 thi\u1ebfu<\/a><\/p>\n<p><a href=\"https:\/\/www.coolmate.me\/blog\/top-10-thuong-hieu-dong-ho-noi-tieng-nhat-the-gioi\" target=\"_blank\" rel=\"noopener\">Top 10 th\u01b0\u01a1ng hi\u1ec7u \u0111\u1ed3ng h\u1ed3 n\u1ed5i ti\u1ebfng<\/a><\/p>\n<p>{{{\/infobox}}}<\/p>\n<h2>3. C&oacute; n&ecirc;n \u0111eo k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh hay kh&ocirc;ng? K&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh c&oacute; th\u1ef1c s\u1ef1 t\u1ed1t nh\u01b0 l\u1eddi \u0111\u1ed3n?<\/h2>\n<p>M\u1eb7c d&ugrave; \u0111\u01b0\u1ee3c qu\u1ea3ng c&aacute;o c&oacute; nhi\u1ec1u l\u1ee3i &iacute;ch, Hi\u1ec7p h\u1ed9i Nh&atilde;n khoa Hoa K\u1ef3 ch\u01b0a khuy\u1ebfn ngh\u1ecb vi\u1ec7c \u0111eo k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh th\u01b0\u1eddng xuy&ecirc;n. Ch\u01b0a c&oacute; nghi&ecirc;n c\u1ee9u ch\u1ee9ng minh hi\u1ec7u qu\u1ea3 b\u1ea3o v\u1ec7 m\u1eaft tuy\u1ec7t \u0111\u1ed1i c\u1ee7a lo\u1ea1i k&iacute;nh n&agrave;y. M\u1ecfi m\u1eaft, kh&ocirc; m\u1eaft ch\u1ee7 y\u1ebfu do th&oacute;i quen s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed kh&ocirc;ng \u0111&uacute;ng c&aacute;ch.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_986_58.jpg\" alt=\"Hi\u1ec7u qu\u1ea3 c\u1ee7a k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh\" width=\"600\" height=\"386\"><\/p>\n<p>Tuy nhi&ecirc;n, k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh v\u1eabn c&oacute; th\u1ec3 gi&uacute;p gi\u1ea3m m\u1ecfi m\u1eaft, h\u1ea1n ch\u1ebf t\u0103ng t\u1eadt kh&uacute;c x\u1ea1, v&agrave; gi\u1ea3m nguy c\u01a1 tho&aacute;i h&oacute;a \u0111i\u1ec3m v&agrave;ng. Quan tr\u1ecdng h\u01a1n l&agrave; ch\u1ea5t l\u01b0\u1ee3ng k&iacute;nh (h\u1ec7 s\u1ed1 chi\u1ebft quang) ch\u1ee9 kh&ocirc;ng ch\u1ec9 kh\u1ea3 n\u0103ng ch\u1ed1ng &aacute;nh s&aacute;ng xanh.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_182_84.jpg\" alt=\"Ch\u1ea5t l\u01b0\u1ee3ng k&iacute;nh quan tr\u1ecdng h\u01a1n kh\u1ea3 n\u0103ng ch\u1ed1ng &aacute;nh s&aacute;ng xanh\" width=\"600\" height=\"338\"><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_918_70.jpg\" alt=\"K&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh c\u0169ng c&oacute; t&aacute;c d\u1ee5ng ch\u1eafn b\u1ee5i b\u1ea9n\" width=\"600\" height=\"393\"><\/p>\n<h2>4. C&aacute;ch b\u1ea3o v\u1ec7 m\u1eaft kh\u1ecfi &aacute;nh s&aacute;ng xanh c&oacute; h\u1ea1i<\/h2>\n<p>Ngo&agrave;i vi\u1ec7c s\u1eed d\u1ee5ng k&iacute;nh, h&atilde;y &aacute;p d\u1ee5ng quy t\u1eafc 20-20-20: Sau m\u1ed7i 20 ph&uacute;t s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed, nh&igrave;n v&agrave;o v\u1eadt th\u1ec3 c&aacute;ch xa &iacute;t 6m trong 20 gi&acirc;y.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_249_32.jpg\" alt=\"Quy t\u1eafc 20-20-20\" width=\"600\" height=\"600\"><\/p>\n<p>C&ugrave;ng v\u1edbi \u0111&oacute;, h&atilde;y:<\/p>\n<ul>\n<li>Gi\u1eef kho\u1ea3ng c&aacute;ch m\u1eaft &ndash; m&agrave;n h&igrave;nh kho\u1ea3ng 64cm.<\/li>\n<li>\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s&aacute;ng m&agrave;n h&igrave;nh.<\/li>\n<li>Nh\u1ecf m\u1eaft khi c\u1ea7n.<\/li>\n<li>\u0110i\u1ec1u ch\u1ec9nh &aacute;nh s&aacute;ng ph&ograve;ng.<\/li>\n<li>Cho m\u1eaft ngh\u1ec9 ng\u01a1i khi d&ugrave;ng k&iacute;nh &aacute;p tr&ograve;ng.<\/li>\n<\/ul>\n<p><img decoding=\"async\" src=\"https:\/\/n7media.coolmate.me\/image\/September2022\/co-nen-deo-kinh-chong-anh-sang-xanh-209_941_53.jpg\" alt=\"\u0110i\u1ec1u ch\u1ec9nh \u0111\u1ed9 s&aacute;ng m&agrave;n h&igrave;nh\" width=\"600\" height=\"338\"><\/p>\n<p>Coolmate hy v\u1ecdng b&agrave;i vi\u1ebft \u0111&atilde; gi&uacute;p b\u1ea1n hi\u1ec3u r&otilde; h\u01a1n v\u1ec1 k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh. H&atilde;y s\u1eed d\u1ee5ng h\u1ee3p l&yacute; \u0111\u1ec3 b\u1ea3o v\u1ec7 \u0111&ocirc;i m\u1eaft c\u1ee7a m&igrave;nh!<\/p>\n<p><em>Coolmate &#8211; N\u01a1i mua s\u1eafm \u0111&aacute;ng tin c\u1eady d&agrave;nh cho nam gi\u1edbi!<\/em><\/p>\n<p>{{{infobox}}}<\/p>\n<p><strong>&gt;&gt;&gt; Xem th&ecirc;m:<\/strong><\/p>\n<p><a href=\"https:\/\/www.coolmate.me\/blog\/bi-quyet-lua-chon-kinh-can-nam-phu-hop-voi-guong-mat\" target=\"_blank\" rel=\"noopener\">B&iacute; quy\u1ebft l\u1ef1a ch\u1ecdn k&iacute;nh c\u1eadn nam ph&ugrave; h\u1ee3p v\u1edbi g\u01b0\u01a1ng m\u1eb7t<\/a><\/p>\n<p><a href=\"https:\/\/www.coolmate.me\/blog\/cach-bao-quan-mat-kinh-can\" target=\"_blank\" rel=\"noopener\">C&aacute;ch b\u1ea3o qu\u1ea3n m\u1eaft k&iacute;nh c\u1eadn<\/a><\/p>\n<p><a href=\"https:\/\/www.coolmate.me\/blog\/kinh-mat-nam-phoi-voi-gi\" target=\"_blank\" rel=\"noopener\">K&iacute;nh m\u1eaft nam ph\u1ed1i v\u1edbi qu\u1ea7n &aacute;o<\/a><\/p>\n<p><a href=\"https:\/\/www.coolmate.me\/blog\/kinh-chong-anh-sang-xanh-co-thuc-su-bao-ve-mat-174\" target=\"_blank\" rel=\"noopener\">K&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh c&oacute; th\u1ef1c s\u1ef1 b\u1ea3o v\u1ec7 m\u1eaft?<\/a><\/p>\n<p>{{{\/infobox}}}<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Cu\u1ed9c s\u1ed1ng hi\u1ec7n \u0111\u1ea1i khi\u1ebfn ch&uacute;ng ta ti\u1ebfp x&uacute;c nhi\u1ec1u v\u1edbi &aacute;nh s&aacute;ng xanh t\u1eeb thi\u1ebft b\u1ecb c&ocirc;ng ngh\u1ec7. &Aacute;nh s&aacute;ng n&agrave;y \u1ea3nh h\u01b0\u1edfng kh&ocirc;ng nh\u1ecf \u0111\u1ebfn s\u1ee9c kh\u1ecfe th\u1ecb l\u1ef1c. V\u1eady c&oacute; n&ecirc;n \u0111eo k&iacute;nh ch\u1ed1ng &aacute;nh s&aacute;ng xanh kh&ocirc;ng? Coolmate s\u1ebd gi&uacute;p b\u1ea1n t&igrave;m c&acirc;u tr\u1ea3 l\u1eddi. 1. &Aacute;nh s&aacute;ng xanh l&agrave; g&igrave;?&#8230;<\/p>\n","protected":false},"author":72,"featured_media":21609,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[16],"tags":[],"class_list":["post-8053","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-thoi-trang"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/posts\/8053","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/users\/72"}],"replies":[{"embeddable":true,"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/comments?post=8053"}],"version-history":[{"count":1,"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/posts\/8053\/revisions"}],"predecessor-version":[{"id":14532,"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/posts\/8053\/revisions\/14532"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/media\/21609"}],"wp:attachment":[{"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/media?parent=8053"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/categories?post=8053"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.coolmate.me\/blog\/wp-json\/wp\/v2\/tags?post=8053"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}