{"meta":{"id":"https:\/\/api.iclient.ifeng.com\/ipadtestdoc?aid=ucms_7zSrP8zYGR1","type":"doc","o":"1","documentId":"ucms_7zSrP8zYGR1"},"body":{"newStatus":"1","documentId":"ucms_7zSrP8zYGR1","staticId":"ucms_7zSrP8zYGR1","title":"超大光圈展现更强虚化 富士正式发布XF50mm F1.0定焦镜头","shareTitle":"超大光圈展现更强虚化 富士正式发布XF50mm F1.0定焦镜头","thumbnail":"http:\/\/d.ifengimg.com\/w150_h106_q100\/x0.ifengimg.com\/ucms\/2020_41\/40EB19A508D0B18732466F43208915834A3402C2_w698_h392.jpg","source":"","author":"","editorcode":"weMedia","editTime":"2020-09-03 15:10:13","updateTime":"2020\/09\/03 15:10:13","wapurl":"http:\/\/\/\/feng.ifeng.com\/c\/7zSrP8zYGR1","introduction":"","wwwurl":"http:\/\/\/\/feng.ifeng.com\/c\/7zSrP8zYGR1","commentsUrl":"ucms_7zSrP8zYGR1","commentCount":0,"text":"
此前提及富士APS-C画幅的大光圈定焦镜头,那必然是富士XF 56mm f\/1.2了,不过如今XF卡口的最大光圈镜头这一头衔就要让位给另一颗镜头了。今天,富士正式发布了XF 50mm f\/1.0 R WR定焦镜头。<\/p>
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这颗f\/1.0的定焦镜头是富士目前光圈最大的XF系列可换镜头,等效35mm焦距为76mm,镜头采用了9组12片的结构设计,并且包含有一片非球面镜片以及两片ED低色散镜片,光圈叶片为9个,最近对焦距离为0.7m,放大倍率为0.08x,镜头口径为77mm,镜头长度为103.5mm,重量845g。<\/p>
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值得一提的是,这颗镜头在对焦方面也有显著提升,其对焦速度比起XF 56mm f\/1.2镜头还要更为迅速,并且镜头在使用X-T4或X-Pro3相机时能够在-7EV的亮度环境下依然可以完成自动对焦工作。<\/p>
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此外,XF 50mm f\/1.0 R WR定焦镜头还支持防尘防滴溅,并且官方表示其可在-10°C 的温度下依旧能够正常使用。这颗超大光圈的定焦镜头的售价为人民币10490元,也是价格不菲了。<\/p>
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以下是使用XF 50mm f\/1.0 R WR定焦镜头拍摄的图片样张:<\/p>
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<\/p>","img":[{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/F6B4C6AB49156424ECCFA7E5F206CDD8C7FC4FB6_size95_w750_h469.jpeg","size":{"width":"640","height":"400"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/2F7907DAFB2482DC9E518EDB1D0C57E82A236F18_size99_w750_h469.jpeg","size":{"width":"640","height":"400"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/33982E0461DB37015CC5CA8FD48732283D107B0E_size136_w750_h468.jpeg","size":{"width":"640","height":"399"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/6BB46A9AA3E0FC6EE0EBD184A37A46E884966B2F_size98_w750_h468.jpeg","size":{"width":"640","height":"399"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/2C437BFE64358D1FF0787CBAA49AF48C0F6F235F_size340_w750_h563.jpeg","size":{"width":"640","height":"480"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/2470AA4707F4754131A91D2CBB424FA83AF3DF18_size152_w750_h500.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/0B5FE1125768C3B774EBA108A6819B6CEC51A865_size230_w750_h500.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/3B1EF2233F88189365F992E6BD856FD9A3DCD3EB_size233_w750_h500.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/22F00B72FFDEF0E384678192FAE58F3C4A6C99B3_size164_w750_h500.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/8FF11E2B6304126D5E0C1BD10D8AA1CE1E41CC81_size125_w750_h500.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/396A558D81E6DA85411DDACAF9EC5055399A6A4D_size389_w750_h500.jpeg","size":{"width":"640","height":"426"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/E6626C3D5401921B253BEA2FDBF06FE102115820_size529_w750_h1125.jpeg","size":{"width":"640","height":"960"}}],"summary":"此前提及富士APS-C画幅的大光圈定焦镜头,那必然是富士XF56mmf\/1.2了,不过如今XF卡口的最大光圈镜头这一头衔就要让位给另一颗镜头了。今天,富士正式发","sharesummary":"此前提及富士APS-C画幅的大光圈定焦镜头,那必然是富士XF56mmf\/1.2了,不过如今XF卡口的最大光圈镜头这一头衔就要让位给另一颗镜头了。今天,富士正式发","commentType":"0","wemediaEAccountId":"885788","showclient":"0","shareurl":"https:\/\/ishare.ifeng.com\/c\/s\/v002ctOUbYfg2KpL4GqjzrW9iR2vnM5rMM54t9lcTSAsnsg__","praise":"0","like_num":"0"}}