lens speed 中文意思是什麼

lens speed 解釋
鏡頭速率
  • lens : n （pl lenses）1 透鏡；一組透鏡。2 【解剖學】（眼球的）晶體。3 【攝影】（照相機的）鏡頭。4 凸透鏡...
  • speed : n 1 快，迅速。2 速率，速度。3 （汽車的）變速器，排擋。4 （膠片，照相紙）感光速度。5 〈古語〉興隆...
  1. Another negative attribute of the canon ef 180mm f / 3. 5 l usm macro lens is its slow focus speed

    另外一個180的弱點是它有極其慢的對焦速度。
  2. Mountain wave cloud also known as lenticular cloud, i. e. lens shaped was observed on the hilltop of lantau on 12 august 2003. the picture was taken at around 2 : 20 p. m. that afternoon at the hong kong international airport looking south - southeast towards lantau with a setting of 1 160s, f8. 0 and iso - 100 speed. at the time winds were light to moderate southerly, with showers just passing over lantau an hour earlier

    相片顯示大嶼山的山頂正蓋著一層波狀雲也稱為莢狀雲，因其形狀如豆莢照片是在二零零三年八月十二日下午二時二十分左右拍攝，地點在香港國際機場朝著東南偏東的方向，用度菲林快門為1 160秒和光圈f8 . 0 。
  3. 4, single focuse the single head : is single for single laser head that panasonic lead off to adopt to focuse the double the laser beam for focusing ordering the project, he adopting the special whole synthesizing lens, passing lens in the center part ofly the focusing of formation cd the point, and pass the anastigmatic laser beam of part edge the formation the focusing of dvd the point, this kind of construction because of have no the machining to spread to move, and also can t produce the mechanical trouble, therefore increased to recognize the dish the speed, and however and also lowered the cost. but adoption this project of generation is with part of the next generation dvd nonsupports cdr

    4單聚焦單鏡頭：為panasonic率先採用的單激光頭單聚焦鏡雙聚焦點方案，他採用特別的全息綜合透鏡，通過透鏡中間部分的激光束形成cd的聚焦點，通過透鏡邊緣部分的激光束形成dvd的聚焦點，這種結構由於沒有機械傳動，也不會產生機械故障，所以提高了認盤速度，不過同時也降低了成本。但採用此方案的第一代和部分第二代dvd不支持cdr 。
  4. Stores photographic data of up to 7 rolls of 36 exposures on aperture, lens focal length, exposure compensation exposure bracketing increments, shutter speed, flash compensation flash bracketing increments ( including flash on off status ), exposure mode, and metering mode

    可以儲存7卷36格菲林的光圈、鏡頭焦距、曝光補償包圍式曝光增減值、快門速度、閃燈補償包圍式閃燈增減值（包括：閃燈開啟開關狀態） 、曝光模式及測光模式等拍攝資料
  5. The camera adjusts its focus, lens aperture, and shutter speed by itself

    它會調焦、調光圈和光閘速度。
  6. Product characteristic : vmate entire, function table model keyboard ; peleco " d p " agreement, baud rate 4, 800, peleco " p " agreement, baud rate 2400rj - 45 connection ; the three dimensional rocking bar may carry in the accuracy control keyboard to quick ball each kind of speed the pressed key to be allowed to choose the camera the address ; transfer ball machine function menu ; processing pre - placed position ; opens and closes the small aperture ; focal variation and focusing lens ; the start stops automatic and the random scanning function

    三維搖桿可對快球的各種速度進行精確控制鍵盤上的按鍵可以選擇攝像機的地址碼調用球機功能菜單處理預置位打開及關小光圈變焦及聚焦鏡頭啟動停止自動及隨機掃描功能
  7. Programmed control of aperture and shutter speed based on lens specifications and scene characteristics, p

    根據鏡頭規格和現場環境以程式操控光圈及快門速度。
  8. Load the high speed film, open the lens to its lowest f number and focus at infinity. select b for the shutter setting. mount the camera on a tripod and aim it at the desired region

    用廣角鏡或標準鏡的相機，裝上快速底片，光圈全開，鏡頭調至無限遠，快門選b掣，用腳架支持相機指向欲攝的天區，用快門繩打開快門，曝光幾分鐘到一小時的固定攝影法，會把偶然出現于鏡頭前方的流星攝入底片。
  9. What s more, once the afae measurements are complete, shutter release time lag is a virtually imperceptible 0. 03 seconds. another boost to overall speed is a lens retraction time of just 0. 6 seconds

    03秒后釋放，快門時滯極短實在令人難以察覺，讓您可以毫無間斷地進行拍攝。此外，相機的鏡頭伸縮時間亦只不過是0
  10. The exclusive konica minolta anti - shake system uses an extremely sensitive angle - speed sensor and a smooth impact drive mechanism ( sidm ) to precisely shift the ccd to compensate for camera movement on both the vertical and horizontal axis. unlike after - the - fact, digital correction systems, it does not degrade image quality. and unlike lens - mounted optical systems, it provides effective camera - shake protection with a wide range of telephoto, wide - angle, macro and standard lenses

    Dynax7d的ccd移位機制有別於一般只能在拍攝后才作出補償的數碼修正系統，它並不會降低影像質素；且能兼容任何的dynax鏡頭，包括遠攝鏡、廣角鏡、微距鏡及標準鏡頭，比只安裝在鏡頭光學系統的防手震功能提供更全面的保護。
  11. For action moving at a 45 - degree angle to the lens axis, you can use a shutter speed one stop slower

    採取行動的動議在45度角，以鏡頭軸線，你可以使用快門速度一站式較慢。
  12. The direction of my thesis is creating a new type coherent coupling diode laser array with high optical quality by bidirectional coupling with optical fiber array. thus the welding quality and welding speed can be improved. in my research experiments, the cylinder fiber lens is used as a coupling lens system firstly

    本課題首先使用柱透鏡耦合方案作為雙向耦合的先行方案，使用光學設計軟體模擬半導體激光器的光斑在經過光纖柱透鏡后的整形變化，指導了使用光纖柱透鏡進行大功率半導體激光器列陣與光纖密排陣列耦合的方法。
分享友人
分享到 Line

分享到臉書