[情報] Sigma和Tokina新鏡頭發表
Sigma和Tokina都在CP+相機影像展發表新產品，
Sigma一口氣發表30mm F1.4 DC HSM、19mm F2.8 DN、30mm F2.8 DN、60mm F2.8 DN，
http://www.sigmaphoto.com/news/sigma-announces-new-lenses-cpplus-2013
30mm F1.4是APSC專用鏡，另外三顆是M-43和E-mount鏡頭，
究竟30mm F1.4只是換殼還是重新設計呢？仔細看看spec，
舊款鏡為七枚七群，新款鏡則是九枚八群，最重要的是，
令人詬病的最短對焦距離從40cm進步到30cm，1：6.8的放大倍率算是堪用了，
此外也增加了對USB Dock的支援。
Tokina則是發表70-200mm F4 PRO FX VCM-S以及12-28 f/4 PRO DX，
From Nikon Rumor：http://tinyurl.com/b5rh5xa
12-28則是12-24的改版，望遠端提升還維持恆定F4，使用上應該相當順手，
70-200mm去年就有樣本展出，是Tonika首款防手震鏡頭，當時令Nikon用戶大為期待，
但一年過去，Nikon自家70-200 F4都上市了，大概會影響到這顆鏡頭的銷量，
不過競爭越激烈越好啊，這一兩年副廠鏡佳作頻頻，是消費者之福。
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◆ From: 78.147.31.44
※ 編輯: Insomniac 來自: 78.147.31.44 (01/29 19:09)
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