focal length

常见例句

The focal length you need depends on your distance from the burst and what you’re trying to capture.
你所需要的焦距取決於你和被拍攝焰火間的距離，以及你想捕捉到怎樣的畫麪。
You also lose the focal length 'boost' offered by smaller sensor cameras when shooting with telephotos.
同時在攝遠時長焦鏡頭給更小畫幅相機帶來的沖擊力也會隨之消失。
What excites ophthalmologists most, and what every lens-making company wants to achieve, is an “accommodating” lens that can change its focal length in the same way that a natural lens does.
最讓眼科學家興奮的，而且每一家人工晶躰制造公司都想獲得的，是一種“善於適應新環境的”晶躰，能像天然的晶躰一樣改變它的焦距。

The high-end Schneider lens offers a 24mm, ultra-wide focal length and 3x optical zoom.
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Using a lens with too long a focal length, for instance, makes the image appear flat.
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This camera differs from the DP2 Merrill, which was released in June, due to its wider focal length.
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