Loading AI tools
来自维基百科,自由的百科全书
超广角镜头是指能摄取比广角镜更阔的镜头,但不是鱼眼镜,一般焦距为12mm-24mm(135制式)。现时最广的非鱼眼镜头是Venus Optics (页面存档备份,存于互联网档案馆)的老蛙9mm f/5.6 FF RL (页面存档备份,存于互联网档案馆)全画幅镜头[1]。
其视角非常广阔,景深较长,通常被摄影师用于拍摄风景照片,亦会用于拍摄近景以表现辽阔之透视效果,唯需注意主体置于左右两方时之变形,以免出现不协调情况。
Seamless Wikipedia browsing. On steroids.
Every time you click a link to Wikipedia, Wiktionary or Wikiquote in your browser's search results, it will show the modern Wikiwand interface.
Wikiwand extension is a five stars, simple, with minimum permission required to keep your browsing private, safe and transparent.