查询词典 zoom lens

Luses for the Panasonic include a much better working Frame Interpolation scheme, the motorized zoom and focus, plus lens memory, which allows the PT-AE3000 to essentially emulate having an anamorphic lens, so that you can use a 2.35:1 screen, and watch Cinemascope movies without the letterboxing at top and bottom of the screen.

anasonic的优势在包括一个好用得多得帧插值方案，电动变焦和对角，以及镜头记忆（允许AE3000模拟变形镜头）。

Use zoom-in function in live-view mode while the lens has been stopped down to the designated f-stop.

当使用特定的镜头光圈值时，在实时取景拍摄时，使用放大功能对焦。

Another very popular accessory is a telephoto lens that allows you to zoom in on your subject.

另一个非常受欢迎的配件是一个远摄镜头，使您可以放大您的问题。

You may use a zoom or telephoto lens on your camera.

你可以在照相机上安装可变距镜头或摄远镜头。

As with all long zoom lenses, you lose lumen output as you move toward the telephoto end of the lens.

如同所有的长变焦镜头，你失去的流明输出，你对镜头的远摄端移动。

Versatility at your fingertips—powerful zoom, wide-angle lens, precision optics

多功能在您的指尖-强大的变焦，广角镜头，精密光学

It is amazing to see the clarity and high resolution that you can get when you zoom in with such a lens.

令人吃惊的是看到的清晰度和高清晰度，你可以得到放大，当你与这样一个镜头。

It has better zoom and lens shift than its DLP competitors.

它具有较好的变焦比镜头DLP的竞争对手转变。

The paper design start point with a four-group the paraxial lens set with two groups lens of movements, among the first order and three order aberration is ignored. The imprimis acquisition optical zoom focal length start the structure.

本文的初始的设计以四群组成二群移动的理想透镜组，其中不考虑一阶及三阶象差，首先取得光学变焦的初始结构。

The 18-200mm VR just became the world's best portrait lens, especially for pets. My $1,500 80-200mm AFS didn't focus close enough (5 feet) to let me get close shots of pets. Even better, the ability to zoom from tight head shot to group lets me get more shots that would otherwise be lost changing lenses or grabbing another camera. With the 18-200mm you can zip in and out from tight head shots to full body and environmental without making your subject wait for lens changes.

6个人认为这支18-200VR刚成为最好的人像镜头，特别是拍宠物——我那只花$1500买的80-200mm AFS只能在5英尺外对焦，弄的我都没法拍宠物——更棒的是，18-200强大的变焦能力能够囊括特写到全景，让我抓拍到了更多以往因为换镜头可能丢掉的生动瞬间，因为这支18-200VR让你的拍摄对象不用等待你换镜头了

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。