作者befdawn (贝夫洞)
站内DSLR
标题Re: [情报] Sigma 18-35mm F1.8 DC HSM 发表
时间Sun Apr 21 21:22:20 2013
S18-35 f1.8 评测图出来罗
韩国的网站,
里面包含MTF, ,变形, 实拍, 夜景(星芒), 暗角测试, f1.8的放大图
http://lcap.tistory.com/entry/Sigma-ART-18-35mm-f18-Preview 接600D (APSC)
http://lcap.tistory.com/entry/Sigma-18-35mm-f18-with-5D-Mark-II 接5D2 (FF)
转自photoblog:
http://www.photoblog.hk/wordpress/47605
推 G10D7K:
http://ppt.cc/_ZI3 工程品解析度，移焦，微距测试
※ 引述《vchenkoshe ()》之铭言：
: http://www.dpreview.com/news/2013/04/18/Sigma-announces-worlds-first-F1-8-constant-aperture-zoom-lens
: http://tinyurl.com/d9gk9by
: ===========内变焦喔==========
: rincipal specifications
: Lens type Zoom lens
: Max Format size APS-C / DX
: Focal length 18–35 mm
: Image stabilisation No
: Aperture
: Maximum aperture F1.8
: Minimum aperture F16.0
: Number of diaphragm blades 9
: Optics
: Elements 17
: Groups 12
: Focus
: Autofocus Yes
: Motor type Ultrasonic
: Full time manual Yes
: Focus method Internal
: Physical
: Weight 810 g (1.79 lb)
: Diameter 79 mm (3.11〃)
: Length 122 mm (4.80〃)
: Filter thread 72 mm
: Hood supplied Yes
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※ 发信站: 批踢踢实业坊(ptt.cc)
◆ From: 220.137.64.141
借我贴上面~
※ 编辑: befdawn 来自: 220.137.64.141 (04/21 22:04)
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