{"id":71696,"date":"2019-10-07T10:36:04","date_gmt":"2019-10-07T03:36:04","guid":{"rendered":"https:\/\/tmp.phongvu.vn\/?p=71696"},"modified":"2019-10-07T10:37:31","modified_gmt":"2019-10-07T03:37:31","slug":"190904501","status":"publish","type":"post","link":"https:\/\/tmp.phongvu.vn\/hoi-dap\/190904501\/","title":{"rendered":"190904501"},"content":{"rendered":"<h2><strong>Gi\u1edbi thi\u1ec7u\u00a0\u1ed0ng k\u00ednh m\u00e1y \u1ea3nh\/Lens Canon EF24mm f\/1.4L II USM<\/strong><\/h2>\n<p><strong>Lens Canon EF24mm f\/1.4L II USM <\/strong>\u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t \u1ed1ng k\u00ednh g\u00f3c r\u1ed9ng cung c\u1ea5p \u0111\u1ed9 s\u1eafc n\u00e9t v\u00e0 \u1ea5n t\u01b0\u1ee3ng hi\u1ec7u su\u1ea5t \u1edf t\u1ea5t c\u1ea3 c\u00e1c thi\u1ebft l\u1eadp. Nh\u1edd kh\u1ea9u \u0111\u1ed9 f\/4.1 t\u1ed1i \u0111a c\u1ee7a n\u00f3 cho ph\u00e9p ch\u1ee5p \u1ea3nh v\u1edbi \u00e1nh s\u00e1ng th\u1ea5p v\u00e0 \u0111\u1ed9 s\u00e2u tr\u01b0\u1eddng \u1ea3nh t\u1ea1o n\u1ec1n th\u00eam \u0111\u1eb9p v\u00e0 bokeh \u1ea5n t\u01b0\u1ee3ng. \u1ed0ng k\u00ednh l\u00fd t\u01b0\u1edfng \u0111\u1ec3 nhi\u1ebfp \u1ea3nh phong c\u1ea3nh v\u00e0 ch\u00e2n dung.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-71746 aligncenter\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm.jpg\" alt=\"Lens Canon EF24mm f\/1.4L II USM\" width=\"655\" height=\"837\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm.jpg 655w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-235x300.jpg 235w\" sizes=\"(max-width: 655px) 100vw, 655px\" \/><\/p>\n<h3>C\u00f4ng ngh\u1ec7 Ultra Sonic Motor (USM)<\/h3>\n<p>Cho ph\u00e9p m\u00e1y t\u1ef1 \u0111\u1ed9ng l\u1ea5y n\u00e9t nhanh ch\u00f3ng nh\u1edd c\u00f4ng ngh\u1ec7 Ultra Sonic Motor (USM).\u00a0H\u1ec7 th\u1ed1ng l\u1ea5y n\u00e9t b\u00ean trong c\u0169ng gi\u00fap duy tr\u00ec ch\u1ea5t l\u01b0\u1ee3ng h\u00ecnh \u1ea3nh trong ph\u1ea1m s\u1eed d\u1ee5ng. L\u00e0 m\u1ed9t \u1ed1ng k\u00ednh d\u00f2ng L, n\u00f3 \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf \u0111\u1ec3 \u0111\u00e1p \u1ee9ng c\u00e1c y\u00eau c\u1ea7u s\u1eed d\u1ee5ng chuy\u00ean nghi\u1ec7p v\u00e0 t\u00ednh n\u0103ng ti\u00ean ti\u1ebfn c\u1ee7a Canon.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-71747 aligncenter\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-1.jpg\" alt=\"C\u00f4ng ngh\u1ec7 Ultra Sonic Motor (USM)\" width=\"592\" height=\"808\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-1.jpg 592w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-1-220x300.jpg 220w\" sizes=\"(max-width: 592px) 100vw, 592px\" \/><\/p>\n<h3>Kh\u1ea9u \u0111\u1ed9 l\u1edbn F1.4<\/h3>\n<p>\u0110\u1ed9 m\u1edf t\u1ed1i \u0111a f\/1.4 cho ph\u00e9p \u1ed1ng k\u00ednh n\u00e0y hi\u1ec7u qu\u1ea3 trong tr\u01b0\u1eddng h\u1ee3p \u00e1nh s\u00e1ng y\u1ebfu v\u00e0 cung c\u1ea5p \u0111\u1ed9 s\u00e2u tr\u01b0\u1eddng \u1ea3nh.<\/p>\n<p><img decoding=\"async\" loading=\"lazy\" class=\"size-full wp-image-71748 aligncenter\" src=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-2.jpg\" alt=\"Kh\u1ea9u \u0111\u1ed9 l\u1edbn F1.4\" width=\"856\" height=\"697\" srcset=\"https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-2.jpg 856w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-2-300x244.jpg 300w, https:\/\/tmp.phongvu.vn\/wp-content\/uploads\/2019\/10\/Lens-Canon-EF24mm-2-768x625.jpg 768w\" sizes=\"(max-width: 856px) 100vw, 856px\" \/><\/p>\n<h3>C\u00e1c ph\u1ea7n t\u1eed Aspherical v\u00e0 UD<\/h3>\n<p>Hai th\u00e0nh ph\u1ea7n c\u1ea7u v\u00e0 hai th\u00e0nh ph\u1ea7n \u1ed1ng k\u00ednh UD gi\u1ea3m thi\u1ec3u s\u1ef1 sai l\u1ec7ch m\u00e0u s\u1eafc.<\/p>\n<h3>SWC (Sub Wavelength Coating)<\/h3>\n<p>L\u1edbp ch\u1ed1ng nhi\u1ec5u ph\u1ea3n x\u1ea1 (Sub Wavelength Coating) kh\u00e1c v\u1edbi c\u00e1c l\u1edbp ph\u1ee7 th\u00f4ng th\u01b0\u1eddng b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng m\u1ed9t c\u1ea5u tr\u00fac t\u1ed1t h\u01a1n, gi\u00fap gi\u1ea3m thi\u1ec3u quang sai v\u00e0 b\u00f3ng m\u1edd<\/p>\n<h3>Motor USM<\/h3>\n<p>C\u00e1c c\u01a1 ch\u1ebf t\u1ef1 \u0111\u1ed9ng l\u1ea5y n\u00e9t t\u1ed1t nh\u1ea5t c\u1ee7a Canon, b\u1ea1n d\u1ec3 d\u00e0ng nhanh ch\u1ed1ng chuy\u1ec3n \u0111\u1ed5i t\u1eeb ch\u1ebf \u0111\u1ed9 AF sang MF. USM (Ultrasonic Motor) c\u01a1 ch\u1ebf l\u1ea5y n\u00e9t r\u1ea5t nhanh v\u00e0 g\u1ea7n nh\u01b0 im l\u1eb7ng, l\u00fd t\u01b0\u1edfng cho vi\u1ec7c quay phim.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Gi\u1edbi thi\u1ec7u\u00a0\u1ed0ng k\u00ednh m\u00e1y \u1ea3nh\/Lens Canon EF24mm f\/1.4L II USM Lens Canon EF24mm f\/1.4L II USM \u0111\u01b0\u1ee3c xem l\u00e0 m\u1ed9t \u1ed1ng k\u00ednh g\u00f3c r\u1ed9ng cung c\u1ea5p&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/71696"}],"collection":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/comments?post=71696"}],"version-history":[{"count":4,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/71696\/revisions"}],"predecessor-version":[{"id":71749,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/71696\/revisions\/71749"}],"wp:attachment":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/media?parent=71696"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/categories?post=71696"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/tags?post=71696"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}