{"url":"https://pentaxlens.hatenablog.com/entry/2026/01/24/015609","author_name":"PENTAXLens","provider_url":"https://hatena.blog","description":"Compounded Triplet type\u30ec\u30f3\u30ba\u306e\u7d5e\u308a\u4f4d\u7f6e\u306e\u9055\u3044 \u7c73\u56fd\u7279\u8a31US 721240\u53f7\uff08\u30c9\u30a4\u30c4\u7279\u8a31DE142294\u53f7\uff09\u306f\u3001\u30c4\u30a1\u30a4\u30b9\u306e\u5929\u624d\u8a2d\u8a08\u8005\u30d1\u30a6\u30eb\u30fb\u30eb\u30c9\u30eb\u30d5\uff08Paul Rudolph\uff09\u304c1902\u5e74\u306b\u51fa\u9858\u3057\u305f\u3001\u5f8c\u306b\u300c\u30c6\u30c3\u30b5\u30fc\uff08Tessar\uff09\u300d\u3068\u3057\u3066\u4e16\u754c\u4e2d\u306b\u77e5\u308c\u6e21\u308b\u30ec\u30f3\u30ba\u306e\u57fa\u672c\u7279\u8a31\u3067\u3059\u3002\u5b9f\u969b\u306b\u306f\u3053\u306e\u7279\u8a31\u306e\u30ec\u30f3\u30ba\u306f\u5e02\u8ca9\u306b\u306f\u81f3\u308a\u307e\u305b\u3093\u3067\u3057\u305f\u3002\u88fd\u54c1\u306f1907\u5e74\u306bF4.5\u3068F3.6\u304c\u767a\u58f2\u3055\u308c\u305f\u3002 Tessar\u306e\u8a95\u751f\u3053\u306e\u30ec\u30f3\u30ba\u306e\u6700\u5927\u306e\u7279\u5fb4\u306f\u30014\u679a\u306e\u30ec\u30f3\u30ba\u3092\u300c\u975e\u5bfe\u79f0\u300d\u306b\u914d\u7f6e\u3057\u3001\u5148\u884c\u3059\u308b\u300c\u30a2\u30ca\u30b9\u30c1\u30b0\u30de\u30c3\u30c8\uff08\u30d7\u30ed\u30bf\u30fc\uff1a Protar\uff09\u300d\uff08GB 189924089\uff09\u3068\u300c\u30af\u30c3\u30af\u30fb\u30c8\u30ea\u30d7\u30ec\u30c3\u30c8:Cook \u2026","blog_url":"https://pentaxlens.hatenablog.com/","version":"1.0","width":"100%","blog_title":"\u30da\u30f3\u30bf\u30c3\u30af\u30b9\u30ec\u30f3\u30ba\u7814\u7a76\u4f1a","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fpentaxlens.hatenablog.com%2Fentry%2F2026%2F01%2F24%2F015609\" title=\"\uff08\u756a\u5916\uff09Compounded Triplet type\u30ec\u30f3\u30ba\u306e\u7d5e\u308a\u4f4d\u7f6e\u306e\u9055\u3044 - \u30da\u30f3\u30bf\u30c3\u30af\u30b9\u30ec\u30f3\u30ba\u7814\u7a76\u4f1a\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","published":"2026-01-24 01:56:09","author_url":"https://blog.hatena.ne.jp/PENTAXLens/","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/P/PENTAXLens/20260123/20260123234807.png","title":"\uff08\u756a\u5916\uff09Compounded Triplet type\u30ec\u30f3\u30ba\u306e\u7d5e\u308a\u4f4d\u7f6e\u306e\u9055\u3044","height":"190","provider_name":"Hatena Blog","categories":["Carl Zeiss","Carl Zeiss Jena","LEICA"]}