您要查找的是不是：
- Spot diameters of just a few thousands of an inch can readily be attained with convenient short focal length lenses. 用普通的短焦距透鏡不難得到直徑只有幾十微米的光點(diǎn)。
- Of, having, or being a camera lens with a relatively short focal length that permits an angle of view wider than approximately70=. 廣角的照像機鏡頭的，有或作為照像機鏡頭的，這種鏡頭帶有可使視角寬于約70度的短焦距
- short focal length high aperture lens 短焦距強光力物鏡
- short focal length (high aperture) lens 短焦距(大孔徑)透鏡
- a photographic lens with a short focal length used to take pictures at short ranges. 帶有短焦距在小范圍內照相的照相機鏡頭。
- a camera lens having a wider than normal angle of view (and usually a short focal length). 帶有比普通的視角寬的照相機鏡頭。
- a camera lens having a wider than normal angle of view (and usually a short focal length) 帶有比普通的視角寬的照相機鏡頭
- consists of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length 由許多小鏡頭排列以制成大直徑短焦距的輕型鏡頭
- Distortion Correction of Imaging System With a Large-Field Short Focal Length Lens 大視場(chǎng)短焦距成像系統的快速校正
- Distortion measurement of CCD camera with a large-field, short focal length lens 大視場(chǎng)短焦距鏡頭CCD攝像系統的畸變校正
- consists of a number of small lenses arranged to make a lightweight lens of large diameter and short focal length. 由許多小鏡頭排列以制成大直徑短焦距的輕型鏡頭。
- of,having,or being a camera lens with a relatively short focal length that permits an angle of view wider than approximately 70' 廣角的照像機鏡頭的，有或作為照像機鏡頭的，這種鏡頭帶有可使視角寬于約70度的短焦距
- A typical lens has a focal length(f)of 625 mm. 常見(jiàn)鏡頭的焦距（f）為625毫米。
- Determine the focal length of your lens. 決定你鏡頭的焦距。
- C: Can I control the focal length? 我能控制焦距嗎?
- What is the best focal length for bird photography? 拍攝鳥(niǎo)兒最適合的焦距長(cháng)度是多少?
- The focal length of a given lens is different for different colors. 一個(gè)特定的透鏡的焦距因顏色的不同而不同。
- The focal length is set to Flat stitch in the Properties window. 焦距在特性窗囗中被設定成平坦的一針。
- short focal length lens 短焦距透鏡
- This photogragh is shot by lens with a long focal length. 這張照片是用長(cháng)鏡頭拍攝的。
