{"id":2741,"date":"2023-11-03T04:47:30","date_gmt":"2023-11-03T01:47:30","guid":{"rendered":"https:\/\/teknolojist.net\/?p=2741"},"modified":"2024-05-09T00:48:14","modified_gmt":"2024-05-08T21:48:14","slug":"sigma-20mm-ve-24mm-f-1-4-dg-dn-inceleme","status":"publish","type":"post","link":"https:\/\/mehmetabaci.tr\/?p=2741","title":{"rendered":"Sigma 20mm ve 24mm f\/1.4 DG DN \u0130nceleme"},"content":{"rendered":"<p>E-mount lens \u00fcreticilerinden biri olan Sigma, Sony Alfa foto\u011fraf makineleri i\u00e7in yeni lenslerini duyurdu. Sigma 20 mm f1.4 DG DN ve Sigma 24 mm f1.4 DG DN olmak \u00fczere 2 tane geni\u015f a\u00e7\u0131 lens sat\u0131\u015fa \u00e7\u0131kt\u0131. Lenslerin \u00f6ne \u00e7\u0131kan iki \u00f6zelli\u011fi\u00a0<strong>geni\u015f diyafram ve uygun fiyat.<\/strong><\/p>\n<p>Sigma, bu iki lensi\u00a0<strong>Sony E-mount ve Leica L-mount<\/strong>\u00a0foto\u011fraf makineleri i\u00e7in kullan\u0131ma sunuyor.<\/p>\n<h2 class=\"wp-block-heading\">G\u00f6vde Kalitesi<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2743 size-full\" src=\"https:\/\/teknolojist.net\/wp-content\/uploads\/2023\/11\/Sigma-20-mm-f1.4-DG-DN-Govde.png\" alt=\"\" width=\"994\" height=\"660\" \/><\/p>\n<p><strong>20 mm f1.4:<\/strong>\u00a0630 gram a\u011f\u0131rl\u0131\u011f\u0131nda ve 4,5 in\u00e7 uzunlu\u011funda ve 3,5 in\u00e7 \u00e7ap\u0131nda (113,2 x 87,8 milimetre) olan bu lens \u00e7ok kompakt say\u0131lmasa da uygun fiyat\u0131 ile dikkat \u00e7ekecek gibi duruyor.<\/p>\n<p><strong>24 mm f1.4:<\/strong>\u00a0510 gram a\u011f\u0131rl\u0131\u011f\u0131nda ve 3,8 in\u00e7 uzunlu\u011funda ve 3 in\u00e7 \u00e7ap\u0131nda (97,5 x 75,7 milimetre) olan bu lens ise daha hafif ve kompakt duruyor.<\/p>\n<p>\u0130ki lensin benzer odak halkalar\u0131 ve \u00fczerlerinde atama yap\u0131labilen d\u00fc\u011fmeleri var. Lens g\u00f6vdelerine bakt\u0131\u011f\u0131m\u0131zda bir diyafram halkas\u0131na yer verilmi\u015f. Buradan manuel diyafram ayarlanabildi\u011fi gibi kamera taraf\u0131ndan otomatik de ayarlanabilmekte. Sigma\u2019n\u0131n al\u0131\u015ft\u0131\u011f\u0131m\u0131z plastik yap\u0131s\u0131 bu lenslerde de mevcut.<\/p>\n<h2 class=\"wp-block-heading\">G\u00f6r\u00fcnt\u00fc Kalitesi<\/h2>\n<p>Sigma 20mm f\/1.4 DG DN Art, iki SLD ve \u00fc\u00e7 asferik eleman dahil olmak \u00fczere 15 grupta 17 eleman kullan\u0131r.<\/p>\n<p>Sigma 24mm f\/1.4 DG DN Art, iki FLD, bir SLD ve d\u00f6rt asferik eleman dahil olmak \u00fczere 14 grupta 17 eleman kullan\u0131r. Yeni \u00e7\u0131kan bu iki lens de di\u011fer Sigma lensler gibi S\u00fcper \u00c7ok Katmanl\u0131 Kaplamaya sahiptir ve bu kaplamalar Nano G\u00f6zenekli olarak tan\u0131mlanmaktad\u0131r. Bu kaplamalar\u0131n her ikisi de parlama ve g\u00f6lgelenme sorunlar\u0131n\u0131 d\u00fczeltmek veya en aza indirmek i\u00e7indir.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-2742 size-full\" src=\"https:\/\/teknolojist.net\/wp-content\/uploads\/2023\/11\/Sigma-20mm-ve-24mm.jpg\" alt=\"\" width=\"800\" height=\"534\" \/><\/p>\n<p>G\u00f6r\u00fcnt\u00fc kalitesi, her iki lens i\u00e7in de gayet iyi g\u00f6r\u00fcn\u00fcyor. Lens flare ve parlama mevzular\u0131 da olduk\u00e7a az durumda. Parlama ve yans\u0131malar bu lenslerde testimizden onay ald\u0131. Renk sapmalar\u0131 (chromatic aberration) ise yine iki lens i\u00e7in de kabul edilebilir derecede iyi.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>E-mount lens \u00fcreticilerinden biri olan Sigma, Sony Alfa foto\u011fraf makineleri i\u00e7in yeni lenslerini duyurdu. Sigma 20 mm f1.4 DG DN ve Sigma 24 mm f1.4 DG DN olmak \u00fczere 2 tane geni\u015f a\u00e7\u0131 lens sat\u0131\u015fa \u00e7\u0131kt\u0131. Lenslerin \u00f6ne \u00e7\u0131kan iki \u00f6zelli\u011fi\u00a0geni\u015f diyafram ve uygun fiyat. Sigma, bu iki lensi\u00a0Sony E-mount ve Leica L-mount\u00a0foto\u011fraf makineleri i\u00e7in [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-2741","post","type-post","status-publish","format-standard","hentry"],"_links":{"self":[{"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=\/wp\/v2\/posts\/2741","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2741"}],"version-history":[{"count":1,"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=\/wp\/v2\/posts\/2741\/revisions"}],"predecessor-version":[{"id":4892,"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=\/wp\/v2\/posts\/2741\/revisions\/4892"}],"wp:attachment":[{"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2741"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2741"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mehmetabaci.tr\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2741"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}