{"provider_url":"https://hatena.blog","title":"(71)SMC PENTAX 1:1.4 20mm Prototype\u30ec\u30f3\u30ba\u306e\u7279\u8a31\u306b\u3064\u3044\u3066","version":"1.0","published":"2023-09-23 01:14:56","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/P/PENTAXLens/20230923/20230923004312.png","url":"https://pentaxlens.hatenablog.com/entry/2023/09/23/011456","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%2F2023%2F09%2F23%2F011456\" title=\"(71)SMC PENTAX 1:1.4 20mm Prototype\u30ec\u30f3\u30ba\u306e\u7279\u8a31\u306b\u3064\u3044\u3066 - \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>","author_url":"https://blog.hatena.ne.jp/PENTAXLens/","width":"100%","height":"190","type":"rich","description":"SMC PENTAX 1:1.4 20mm Prototype\u30ec\u30f3\u30ba\u306e\u7279\u8a31\u306b\u3064\u3044\u3066 \u7279\u8a31\u306f\u51fa\u3066\u3044\u308b\u306e\u304c\u308f\u304b\u3063\u3066\u3044\u305f\u306e\u3067\u3059\u304c\u3001\u8abf\u3079\u305f\u3089\u8a66\u4f5c\u30ec\u30f3\u30ba\u3068\u3057\u3066Photokina 1976\u3067\u767a\u8868\u3055\u308c\u3066\u3044\u308b\u3068\u306f\u601d\u308f\u306a\u304b\u3063\u305f\u30ec\u30f3\u30ba\u304c\u3001\u3053\u306eSMC PENTAX 1:1.4 20mm Prototype\u3067\u3059\u3002\u3053\u306e\u30ec\u30f3\u30ba\u306e\u7279\u8a31\u306f\u65ed\u5149\u5b66\u5de5\u696d\u306e\u6749\u5c71\u5b5d\u6d69\u6c0f\u306e\u7279\u516c\u662d61-42245(1975\u5e74\u51fa\u9858)\uff1dUS4095873A(filed 1976)\u306e\u5b9f\u65bd\u4f8b\uff12\u3068\u63a8\u5b9a\u3055\u308c\u308b\u3002\u30a4\u30bf\u30ea\u30a2\u306e\u67d0\u30b5\u30a4\u30c8\u306b\u3088\u308b\u3068\u5b9f\u65bd\u4f8b\uff11\u304c\u3053\u306e\u30ec\u30f3\u30ba\u306e\u69cb\u6210\u3068\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u30a2\u30e1\u30ea\u30ab\u306ePENTAXFORUM\u306b\u3082\u69cb\u6210\u56f3\u304c\u51fa\u3066\u3044\u306a\u3044\u304c\u5199\u771f\u306f\u51fa\u3066\u3044\u305f\u3002\uff12\u3064\u306e\u30b5\u30a4\u30c8\u306e\u5171\u901a\u2026","blog_url":"https://pentaxlens.hatenablog.com/","author_name":"PENTAXLens","categories":["PENTAX"],"provider_name":"Hatena Blog"}