eswai https://blog.hatena.ne.jp/eswai/ weblog.sy https://eswai.hatenablog.com/ 意外と重くなってない? α57 + 18-135mm = 618 + 398 = 1016 D7100 + 17-50mm f/2.8 = 765 + 565 = 1330 (+314) α57 + 70-300mm = 618 + 765 = 1383 D7100 + 70-200mm f/4 = 765 + 850 = 1615 (+232) α57 + 18-135mm + 70-300mm = 1781 D7100 + 17-50mm f/2.8 + 70-200mm f/4 = 2180 (+399) ついでにサイズも 190 <iframe src="https://hatenablog-parts.com/embed?url=https%3A%2F%2Feswai.hatenablog.com%2Fentry%2F2014%2F03%2F30%2F133718" title="重量比較 - weblog.sy" class="embed-card embed-blogcard" scrolling="no" frameborder="0" style="display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;"></iframe> https://farm4.staticflickr.com/3699/13506296485_c760ab4c74.jpg Hatena Blog https://hatena.blog 2014-03-30 13:37:18 rich https://eswai.hatenablog.com/entry/2014/03/30/133718 1.0 100%