适马 sdQuattro 震撼发布,单反卡口的无反相机!

适马 sdQuattro 震撼发布,单反卡口的无反相机!

山木和人,适马现任 CEO,也正是他今天“正式宣布,搭载新一代 Foveon X3 全色彩图像传感器(世代名称为‘Quattro’)的高画质无反光镜可更换镜头相机, SIGMA sd Quattro / SIGMA sd Quattro H 正式发布。”

山木和人非常能耐,让适马咸鱼翻身的 Art、Contemporary、Sports 系列镜头都是他出任 CEO 后催生出的产物。可以说适马一改之前“跑焦王”形象,成为“黑科技”代表品牌之一,大半都是这位的功劳。

今天的新品,SIGMA sd Quattro / SIGMA sd Quattro H,继续了山木和人上台后适马的“黑科技”气质。不过在进入黑科技参数阶段之前,我们先来看看新机外观。

适马SD-01

适马SD-02

适马SD-03

适马SD-04

外形也很“黑科技”,一贯的适马风格。不过,这个取景器位置左眼用户怎么看?

接下来是 sdQuattro 系列的主要亮点:

1. 新一代 Foveon X3 传感器

适马SD-05

DP Quattro 系列“掌上中画幅”的称号不是白叫的,之所以能达到135画幅的顶级细节表现,就是 Foveon X3 传感器的功劳。此次,SIGMA sd Quattro / SIGMA sd Quattro H 采用了新一代 Foveon X3 图像传感器,成像细节值得期待,相信它们一定不会让任何人失望。

2. APS-C / APS-H 画幅,超高像素

适马SD-06

SIGMA sd Quattro / SIGMA sd Quattro H 两款新机的区别主要体现在传感器尺寸,其中 sd 采用常见的 APS-C 传感器,H 则采用稍大的 APS-H 规格传感器(26.6 x 17.9mm)。

其中,SIGMA sd Quattro 能输出3,900万像素的图像,SIGMA sd Quattro H 能输出图像的像素则高达5,100万!

3. 适马单反卡口,镜头选择丰富

适马SD-07

是的,SIGMA sd Quattro / SIGMA sd Quattro H 是两款采用单反卡口的无反相机。

采用单反卡口的好处无需多言,有了高质量 Art、Contemporary、Sports 镜头群的支持,两款新机成功免去了新用户入坑的后顾之忧,避免了索尼 a7 曾经和宾得 K-1 现在正面对的烦恼。

不过单反卡口也有一点小遗憾:选择长法兰距的单反卡口等于放弃了无反“万能后背”的优势,虽然能带活自家镜头,对用户而言却少了些转接的乐趣。利弊各半,好不好还是要根据个人需求判断。

适马SD-07

适马SD-08

适马SD-09

适马SD-10

适马SD-11

适马SD-12

其它值得关注的点:

  • 相位对焦+反差对焦,加入峰值对焦
  • 背面双显示屏(162万像素3.0寸主屏+显示拍摄信息的副屏)
  • 镁合金材质防尘防滴机身

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