{"id":71639,"date":"2019-10-07T09:48:25","date_gmt":"2019-10-07T02:48:25","guid":{"rendered":"https:\/\/tmp.phongvu.vn\/?p=71639"},"modified":"2019-10-07T09:48:25","modified_gmt":"2019-10-07T02:48:25","slug":"190904445","status":"publish","type":"post","link":"https:\/\/tmp.phongvu.vn\/hoi-dap\/190904445\/","title":{"rendered":"190904445"},"content":{"rendered":"

Gi\u1edbi thi\u1ec7u \u1ed0ng k\u00ednh m\u00e1y \u1ea3nh\/Lens Canon EF17-40mm f\/4L USM<\/strong><\/h2>\n

Thi\u1ebft k\u1ebf cao c\u1ea5p<\/h3>\n

\u1ed0ng K\u00ednh Canon EF17-40mm f\/4 L USM – H\u00e0ng Ch\u00ednh H\u00e3ng thu\u1ed9c d\u00f2ng \u1ed1ng k\u00ednh cao c\u1ea5p c\u1ee7a Canon, \u0111\u1eb7c tr\u01b0ng v\u1edbi \u0111\u01b0\u1eddng vi\u1ec1n \u0111\u1ecf ch\u1ea1y quanh th\u00e2n. Thi\u1ebft k\u1ebf v\u00f2ng xoay v\u00e0 v\u1ecf b\u1ecdc \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u cao c\u1ea5p, b\u00ean c\u1ea1nh ng\u00e0m kim lo\u1ea1i ch\u1ea5t l\u01b0\u1ee3ng cao. Ngo\u00e0i ra, l\u1edbp cao su b\u1ecdc xung quanh m\u1ec1m, t\u1ea1o c\u1ea3m gi\u00e1c ch\u1eafc ch\u1eafn khi c\u1ea7m tr\u00ean tay. C\u00f3 kh\u1ea3 n\u0103ng ch\u1ed1ng b\u1ee5i v\u00e0 n\u01b0\u1edbc cho ph\u00e9p b\u1ea1n ch\u1ee5p \u1ea3nh trong nh\u1eefng \u0111i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng kh\u1eafc nghi\u1ec7t nh\u1ea5t.<\/p>\n

\"Thi\u1ebft<\/p>\n

L\u1ea5y n\u00e9t \u00eam \u00e1i v\u1edbi m\u00f4-t\u01a1 si\u00eau \u00e2m USM<\/h3>\n

V\u1edbi c\u00f4ng ngh\u1ec7 l\u1ea5y n\u00e9t si\u00eau thanh USM cho ph\u00e9p Canon EF 17-40mm f\/4L USM l\u1ea5y n\u00e9t th\u1eadt nhanh, th\u1eadt \u00eam v\u00e0 g\u1ea7n nh\u01b0 im l\u1eb7ng ho\u00e0n to\u00e0n. C\u1ea5u tr\u00fac M\u00f4-men xo\u1eafn gi\u1eef nh\u1ea1y b\u00e9n \u0111\u1ea3m b\u1ea3o \u0111\u1ea1t \u0111\u1ebfn m\u1ee9c l\u1ea5y n\u00e9t ch\u00ednh x\u00e1c tuy\u1ec7t \u0111\u1ed1i. V\u00ec v\u1eady \u1ed1ng k\u00ednh \u0111\u1ea3m b\u1ea3o h\u00ecnh \u1ea3nh lu\u00f4n chi ti\u1ebft \u1edf m\u1ecdi kh\u1ea9u \u0111\u1ed9 v\u00e0 s\u1eafc n\u00e9t n\u00e9t t\u1eeb trung t\u00e2m \u0111\u1ebfn c\u00e1c c\u1ea1nh v\u00e0 c\u00e1c g\u00f3c.<\/p>\n

\"L\u1ea5y<\/p>\n

\u1ed0ng k\u00ednh zoom g\u00f3c c\u1ef1c r\u1ed9ng<\/h3>\n

\u1ed0ng k\u00ednh n\u00e0y s\u1edf h\u1eefu d\u1ea3i ti\u00eau c\u1ef1 17-40mm c\u00f9ng kh\u1ea9u f\/4.0 c\u00f9ng g\u00f3c nh\u00ecn r\u1ed9ng l\u00ean \u0111\u1ebfn 104 \u0111\u1ed9, cho ph\u00e9p b\u1ea1n ch\u1ee5p \u1ea3nh \u0111\u1eb9p trong \u0111i\u1ec1u ki\u1ec7n thi\u1ebfu s\u00e1ng hay khi ch\u1ee5p trong c\u0103n ph\u00f2ng h\u1eb9p. B\u00ean c\u1ea1nh \u0111\u00f3, \u1ed1ng c\u00f2n kh\u1eafc ph\u1ee5c \u0111\u01b0\u1ee3c hi\u1ec7n t\u01b0\u1ee3ng m\u00e9o \u1ea3nh th\u01b0\u1eddng g\u1eb7p \u1edf c\u00e1c \u1ed1ng k\u00ednh g\u00f3c r\u1ed9ng.<\/p>\n

\"\u1ed0ng<\/p>\n

Ch\u1ebf \u0111\u1ed9 l\u1ea5y n\u00e9t trong<\/h3>\n

\u0110\u01b0\u1ee3c t\u00edch h\u1ee3p ch\u1ebf \u0111\u1ed9 l\u1ea5y n\u00e1t trong, t\u1ea5t c\u1ea3 c\u00e1c h\u00e0nh \u0111\u1ed9ng l\u1ea5y n\u00e9t v\u00e0 zoom \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n trong n\u1ed9i b\u1ed9, kh\u00f4ng c\u00f3 thay \u0111\u1ed5i trong k\u00edch th\u01b0\u1edbc c\u1ee7a \u1ed1ng k\u00ednh, \u0111\u1ed9ng c\u01a1 t\u1ef1 \u0111\u1ed9ng l\u1ea5y n\u00e9t si\u00eau \u00e2m c\u1ee7a n\u00f3 cho ph\u00e9p h\u00e0nh \u0111\u1ed9ng t\u1ef1 \u0111\u1ed9ng l\u1ea5y n\u00e9t v\u00e0 m\u1ecbn im l\u1eb7ng v\u00e0 t\u1eadp trung h\u01b0\u1edbng d\u1eabn ghi \u0111\u00e8 trong ch\u1ebf \u0111\u1ed9 One Shot AF cho ph\u00e9p nh\u00e3n hi\u1ec7u ch\u00ednh x\u00e1c t\u1eadp trung m\u00e0 kh\u00f4ng c\u1ea7n chuy\u1ec3n sang ch\u1ebf \u0111\u1ed9 MF.<\/p>\n

Th\u1ea5u k\u00ednh ch\u1ea5t l\u01b0\u1ee3ng cao<\/h3>\n

H\u1ec7 th\u1ed1ng quang h\u1ecdc v\u1edbi c\u1ea5u t\u1ea1o g\u1ed3m 12 th\u1ea5u k\u00ednh, gh\u00e9p th\u00e0nh 9 nh\u00f3m; trong \u0111\u00f3 c\u00f3 3 ph\u1ea7n t\u1eed th\u1ea5u k\u00ednh phi c\u1ea7u v\u00e0 th\u1ea5u k\u00ednh t\u00e1n x\u1ea1 c\u1ef1c th\u1ea5p (super UD) c\u00f3 t\u00e1c d\u1ee5ng \u1ee9c ch\u1ebf quang sai v\u00e0 \u0111i\u1ec1u ch\u1ec9nh \u00e1nh s\u00e1ng ngo\u1ea1i vi. Ngo\u00e0i ra, l\u1edbp ph\u1ee7 Super Spectra Coatings c\u00f2n gi\u00fap ki\u1ec3m so\u00e1t hi\u1ec7n t\u01b0\u1ee3ng l\u00f3e s\u00e1ng v\u00e0 b\u00f3ng m\u1edd tr\u00ean h\u00ecnh \u1ea3nh, gi\u1ea3m thi\u1ec3u s\u1ef1 sai kh\u00e1c gi\u1eefa \u0111\u1ed9 n\u00e9t t\u00e2m v\u00e0 \u0111\u1ed9 n\u00e9t r\u00eca c\u0169ng nh\u01b0 gia t\u0103ng \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n l\u00ean m\u1ee9c t\u1ed1i \u01b0u.<\/p>\n","protected":false},"excerpt":{"rendered":"

Gi\u1edbi thi\u1ec7u \u1ed0ng k\u00ednh m\u00e1y \u1ea3nh\/Lens Canon EF17-40mm f\/4L USM Thi\u1ebft k\u1ebf cao c\u1ea5p \u1ed0ng K\u00ednh Canon EF17-40mm f\/4 L USM – H\u00e0ng Ch\u00ednh H\u00e3ng thu\u1ed9c...<\/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\/71639"}],"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=71639"}],"version-history":[{"count":5,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/71639\/revisions"}],"predecessor-version":[{"id":71679,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/posts\/71639\/revisions\/71679"}],"wp:attachment":[{"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/media?parent=71639"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/categories?post=71639"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/tmp.phongvu.vn\/hoi-dap\/wp-json\/wp\/v2\/tags?post=71639"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}