{"id":10954,"date":"2021-09-30T10:42:11","date_gmt":"2021-09-30T10:42:11","guid":{"rendered":"http:\/\/chan.nds.hk\/blog\/?p=10954"},"modified":"2021-09-30T10:44:09","modified_gmt":"2021-09-30T10:44:09","slug":"tamron-sp-350mm-f5-6-model-06b-%e4%b8%ad%e7%89%87%e5%b9%85%e4%b9%8b%e9%be%8d","status":"publish","type":"post","link":"https:\/\/chan.nds.hk\/blog\/?p=10954","title":{"rendered":"Tamron SP 350mm f5.6 Model 06B \u4e2d\u7247\u5e45\u4e4b\u9f8d"},"content":{"rendered":"

tamron sp adaptall-2 \u7cfb\u5217\u4e2d\uff0c\u9019\u652fTamron SP 350mm f5.6 Model 06B \u7684\u53cd\u5c04\u93e1\uff0c\u662f\u9a30\u9f8d\u6210\u540d\u4e4b\u4f5c\uff0c\u4e3b\u56e0\u662f\u7528\u4f86\u548cminolta 250mm f5.6 \u6253\u5c0d\u53f0\uff0c\u548c\u4f60\u5dee\u4e0d\u591a\u5927\u5c0f\uff0c\u6bd4\u4f60\u9577100mm\uff0c\u6709\u66f4\u5f37\u7684\u96e2\u8ef8\u5149\u5b78\u8868\u73fe\u3002\u4f46\u5c0d\u65bc\u6211\u500b\u4eba\u4f86\u8aaa\uff0c\u5165\u624b\u4e86\u5f88\u591a\u53cd\u5c04\u93e1\u982d\uff0c\u5176\u5be6\u90fd\u672a\u4e00\u4e00\u653e\u4e0agfx 50r \u4e2d\u7247\u5e45\u6a5f\u4e0a\u8a66\u8a66shot\u3002\u5f88\u53ef\u60dc\uff0c\u4eca\u6b21\u5c31\u5148\u627etamron\u4f86\u958b\u500b\u982d\u3002<\/span><\/p>\n

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\u6b64\u93e1\u771f\u5fc3\u5c0f\u5de7\uff0c\u4ee5577g \u91cd\u91cf\u5c31\u53ef\u4ee5\u4eab\u53d7350mm\u7684\u4e16\u754c\uff0c\u503c\u56de\u7968\u50f9\u3002<\/span><\/p>\n

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\u5149\u5b78\u4e5f\u4e0d\u8907\u96dc\uff0c\u4f46\u982d\u7d44\u662f\u81a0\u5408\uff0c\u4e03\u7247\u56db\u7d44\u7684\u7d50\u69cb\uff0c\u4e5f\u9020\u6210\u5dff\u9762\u4e0a\uff0c\u5f88\u591atamron 350mm f5.6\u90fd\u662f\u96e2\u81a0\u7684\u3002\u627e\u4e00\u652f\u597d\u54c1\u76f8\uff0c\u4e0d\u6613\u3002\u4e0d\u904e\u50f9\u9322\u5c31\u548c\u88ab\u7092\u8cb4\u7684minolta 250mm f5.6 \u4fbf\u5b9c\u5e7e\u500d\u3002minolta 250mm f5.6\u662f\u4e0d\u662f\u5982\u6b64\u512a\u79c0? \u518d\u5f37\uff0c\u4e5f\u4e0d\u904e\u662f\u4e00\u652f\u4e0d\u80fd\u6536\u5149\u5708\u7684\u53cd\u5c04\u93e1\uff0c\u80fd\u6709\u591a\u5f37???<\/span><\/p>\n

\u770b\u770btamron\u662f\u600e\u8b9a\u7f8e\u81ea\u5df1\u9019\u652f\u93e1:<\/span><\/p>\n

\u300cThe SP 350mm delivers excellent optical performance, is the same diameter as the SP 500mm F\/8, but is somewhat shorter in overall length. Its surprising that other manufacturers, after introducing their 500mm F\/8 mirror lenses, didn't think of the idea of producing a similarly sized lens which is 1 F\/stop faster. Thus the 350mm F\/5.6 by Tamron was born! Most importantly, Tamron did an excellent job of minimizing off-axis vignetting (light fall-off) and in obtaining very good off-axis optical performance. Minolta, for example, produced their very compact 250mm F\/5.6 mirror lens, but the Minolta 250mm had somewhat noticeable off-axis vignetting. Note that the Minolta 250mm F\/5.6 mirror lens is, nevertheless, an excellent performer. Tamron, however, realized that compactness wasn't the most desirable design attribute if off-axis vignetting was not minimized and if off-axis performance was not optimized. Tamron correctly realized that, due to the fixed the dimensions of the 35mm film format, that 350mm is approximately the minimal focal length for which a high performance mirror lens can be designed which has minimal off-axis vignetting. Thus the SP 350mm F\/5.6 is the same diameter as the SP 500mm F\/8 mirror lens, yet has minimal vignetting and, amazingly, also has excellent off-axis optical performance. Accurate focusing is critical since the secondary mirror obstruction diameter is around 50%. The SP 350mm focuses down to 43.3 inches (1.1 meters) for a 1:2.5 macro reproduction ratio. Always use the included lens hood for maximum contrast. This is one of very few mirror telephoto lenses which actually can be hand held without using either a monopod or a tripod.\u300d<\/span><\/p>\n

\u6211\u500b\u4eba\u89ba\u5f97\u55ae\u662f1:2.5 macro \u651d\u529b\u5feb\u611f\uff0c\u5c31\u6bd4minolta 250mm \u597d\u3002<\/span><\/p>\n

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\u8001\u9a30\u9f8d\u53cd\u5c04\u93e1\uff0c\u8f49\u63a55000\u842c\u50cf\u7d20\u7684\u5bcc\u58eb\u4e2d\u7247\u5e45\u6a5f\u8eab\uff0c\u89e3\u50cf\u529b\u5230\u5e95\u6709\u6c92\u6709\u554f\u984c\uff0c\u9ed1\u89d2\u6697\u89d2\u5462???<\/span><\/p>\n

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\u800c\u767c\u8272\u65b9\u9762\uff0c\u5c31\u5f88\u6e05\u6de1\uff0cf5.6\u5149\u5708\u4e0b\u7684\u6563\u666f\u5c31\u5df2\u5f88\u4e82\u5f88\u66b4\u529b\uff0c\u5927\u534a\u8eab\u4eba\u50cf\uff0c\u80cc\u666f\u90fd\u5df2\u8db3\u5920\u4e82\u7cdf\u7cdf\u3002<\/span><\/p>\n

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\u56e0\u70ba\u662f\u4e2d\u7247\u5e45\u7684\u95dc\u4fc2\u9084\u662f\u56e0\u70ba\u662f\u53cd\u5c04\u93e1\u95dc\u4fc2? \u6563\u666f\u4e82\u5f97\u4f86\uff0c\u6709\u4e00\u7a2e\u5976\u6cb9\u5473\u3002\u6216\u8005\u662f\u56e0\u70bafujifilm 50r\u7684\u95dc\u4fc2\u3002<\/span><\/p>\n

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Tamron SP 350mm f5.6 Model 06B x fujifilm gfx 50r\u7684\u4e2d\u5fc3\u89e3\u50cf\u529b\u4e0d\u5dee\uff0c\u7b97\u53eb\u6e05\u695a\u3002\u4f46\u56e0\u70ba\u9006\u7247\u5e45\u4e0a\u5927sensor\uff0c\u4e0d\u80fd\u7528\u56de\u539f\u5ee0\u906e\u5149\u7f69\uff0c\u6703\u9020\u6210\u6210\u50cf\u5708\u3002\u554f\u984c\u4f86\u4e86\uff0c\u4e0d\u7528\u906e\u5149\u7f69\u6703\u9ede?<\/span><\/p>\n

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\u53cd\u5c04\u93e1\u4e0a\u4e2d\u7247\u5e45\u6578\u78bc\u76f8\u6a5f\u597d\u73a9\u55ce? \u6563\u666f\u904e\u766e\u55ce? \u53e6\u4e00\u500b\u89d2\u5ea6\u770b\uff0c\u4e5f\u7b97\u662f\u5f88\u6709\u7279\u8272\uff0c\u56e0\u70ba\u53cd\u5c04\u93e1\u7684\u751c\u751c\u5708\u6563\u666f\uff0c\u5b8c\u5168\u5d29\u6f70\uff0c\u51fa\u73fe\u53e6\u4e00\u7a2e\u5473\u9053\u3002<\/span><\/p>\n

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\u548c\u73a9petzval\u93e1\u4e00\u6a23\uff0cTamron SP 350mm f5.6 Model 06B \u61c9\u8a72\u53ea\u9069\u5408\u62cd\u62cd\u4eba\u50cf\u7528\u3002\u56e0\u70ba\u908a\u4f4d\u6210\u50cf\u57fa\u672c\u4e0a\u662f\u5d29\u58de\u7684\u3002\u5c31\u7b97\u662f\u4e2d\u7126\uff0c\u4f46\u6210\u50cf\u6548\u679c\u90fd\u6c92\u6709\u4e2d\u5fc3\u597d\u3002<\/span><\/p>\n

\u6700\u5f8c\uff0c\u53c8\u73a9\u73a9petzval \u5bae\u5d0e\u5149\u5b7857mm f2\uff0c\u628a\u93e1\u982d\u5f8c\u7684\u6563\u666f\u529f\u80fd\u5168\u958b\uff0c\u626d\u5230\u6700\u5f37\u7684\u6795\u8b8a\u6563\u666f\uff0c\u8a66\u4e86\u5e7e\u5f35\u5728gfx \u7684\u6548\u679c\u3002<\/span><\/p>\n

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\u5c45\u7136\u51fa\u73fe\u4e86\u67d4\u7126\u8056\u5149\uff0c\u4e0d\u904epetzval \u5c31\u662f\u8981\u73a9\u67d4\u7126\u5427\u3002<\/span><\/p>\n

\"\"<\/a>  \"\"<\/a><\/span><\/p>\n

\u5bae\u5d0e\u5149\u5b78 ms optics 57mm f2 \u8abf\u4e86\u73bb\u7483\u7d50\u69cb\u5f8c\uff0c\u756b\u8cea\u67d4\u4e86\uff0c\u6563\u666f\u4e5f\u591a\u4e86\u9ede\u5473\u9053\uff0c\u6ce2\u6ce2\u7684\u5149\u908a\u52a0\u5f37\u4e86\u6548\u679c\uff0c\u53cd\u800c\u6709\u7a2e\u53cd\u5c04\u93e1\u5473\u3002<\/span><\/p>\n

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\u7576\u7136\uff0c\u7d2b\u908a\u4e5f\u4e0d\u5f31\u3002<\/span><\/p>\n

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\u65cb\u8f49\u6563\u52a0\u653e\u5c04\u6563\u6df7\u6210\u4e00\u9ad4\u3002<\/span><\/p>\n

\u5bae\u5d0e\u6b64\u93e1\u7684\u4e94\u65b7\u578b\u614b\uff0c\u5176\u5be6\u6211\u771f\u6c92\u6709\u597d\u597d\u8a66\u4e00\u6b21\u3002\u627e\u5929\u5427\uff0c\u627e\u500b\u516c\u4ed4\u8a66\u62cd\u4e00\u4e0b\u3002<\/span><\/p>\n

\u70ba\u4f55\u4e0d\u5c11\u7f8e\u5973??<\/span><\/p>\n

\u6b61\u8fce\u5927\u5bb6\u63d0\u4f9b\u7f8e\u5973\u3002<\/span><\/p>\n

\u7f8e\u5973\u4f9b\u61c9\u9023\u7d50: https:\/\/www.instagram.com\/chan_photographilism\/<\/a><\/span><\/p>\n","protected":false},"excerpt":{"rendered":"\"\"<\/a>

tamron sp adaptall-2 \u7cfb\u5217\u4e2d\uff0c\u9019\u652fTamron SP 350mm f5.6 Model 06B \u7684\u53cd\u5c04\u93e1\uff0c\u662f\u9a30\u9f8d\u6210\u540d\u4e4b\u4f5c\uff0c\u4e3b\u56e0\u662f\u7528\u4f86\u548cminolta 250mm f5.6 \u6253\u5c0d\u53f0\uff0c\u548c\u4f60\u5dee\u4e0d\u591a\u5927\u5c0f\uff0c\u6bd4\u4f60\u9577100mm\uff0c\u6709\u66f4\u5f37\u7684\u96e2\u8ef8\u5149\u5b78\u8868\u73fe\u3002\u4f46\u5c0d\u65bc\u6211\u500b\u4eba\u4f86\u8aaa\uff0c\u5165\u624b\u4e86\u5f88\u591a\u53cd\u5c04\u93e1\u982d\uff0c\u5176\u5be6\u90fd\u672a\u4e00\u4e00\u653e\u4e0agfx 50r \u4e2d\u7247\u5e45\u6a5f\u4e0a\u8a66\u8a66shot\u3002\u5f88\u53ef\u60dc\uff0c\u4eca\u6b21\u5c31\u5148\u627etamron\u4f86\u958b\u500b\u982d\u3002<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[2436,3088,2431],"tags":[2439,2957,2812,3089,2813,2433,2814],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10954"}],"collection":[{"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=10954"}],"version-history":[{"count":1,"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10954\/revisions"}],"predecessor-version":[{"id":10955,"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=\/wp\/v2\/posts\/10954\/revisions\/10955"}],"wp:attachment":[{"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=10954"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=10954"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/chan.nds.hk\/blog\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=10954"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}