查询词典 telephoto

It is only to be used at the longest telephoto setting of the camera in order to avoid vignetting.

只有将在最长的长焦相机的设置使用，以避免晕。

The photographer used a telephoto lens to get his portrait of a guard at Buckingham Palace in London.

摄影师用远摄镜头获得他的肖像是一名守卫者在伦敦的白金汉宫。

The EOS-1V's sealing is the best in Canon's 35mm SLR history; together with "L" telephoto lenses, one can shoot in the worst of conditions. The 100% accurate glass pentaprism viewfinder is as bright and contrasty as any autofocus camera, and custom functions allow personalizaton of autofocus, metering, operating systems, etc. You can also link the EOS-1V to a PC for transfer of data and remote control operation.

是EOS - 1V的的密封是在佳能的35mm单镜头反光历史上最好的，再加上的"L "长焦镜头，可以拍摄条件最差。100％准确的玻璃五棱镜取景器是光明和反差的自动对焦相机，和自定义功能允许自动对焦personalizaton，计量，操作系统等，您也可以链接奥斯- 1V至一个数据和遥控操作电脑的转让。

The lens system adopted the Reverse-Telephoto configuration which had an effective focal length of 5.5mm,an F-number of F/4 ,a field of view of 175°,and a working wavelength in the range of visible spectrum.

系统焦距为5.5mm，相对孔径为1/4，全视场角175°，光谱范围为可见光波段，采用了3组10片的反远距型结构。

In the November 8, 1907 Arthur - Professor Cohen had successfully created a facsimile telegraph, can distrubute photo images to long distant. Then telegram transmission of news photographs by fax or telephoto become a major choice of international news organization.

在1907年11月8日阿瑟-柯恩教授成功地制造了一种传真电报，能够将照片的图像传至远处，此后，通过传真电报传递新闻照片成为国际上主要新闻机构的首选。

Using the telephoto end of the zoom lens introduces a drop in lumen output of 22%.

使用变焦镜头的远摄端引入的22％流明输出下降。

For the moment, however, José is in Portugal, in the outskirts of Oporto. 3 cars are parked outside his house permanently, where scummy British paparazzi have their telephoto lenses trained on his comings and goings.

目前，不管怎样，穆帅还在他葡萄牙，波尔图郊区的家中。3辆轿车就停在他的公寓外，一群来自英国的小报记者始终用他们的长焦镜头记录这他的一举一动。

However I found e垃圾ide-angle end, and some pincushion distortion at the telephoto end.

图片在ISO调至200时普遍还行，再高的话图象噪点是个问题，在ISO800及以上时尤其严重。

While corner sharpness is good, it produces significant barrel distortion at the wide-angle end,and some pincushion distortion at the telephoto end.

虽然边缘图象的清晰度不错，但广角端产生了比较大的桶形失真，在长焦端也少许枕形失真。

Fish eye lens is a kind of reversed telephoto lens having big relative aperture, large view angle and long back working length. Its view angle can reach 180 degree or even more so it can image object covering semisphere or larger than semisphere to limited plane.

鱼眼镜头是一种具有大相对孔径、大视场角和较长的后工作距离的反摄远镜头，它的视场角可以达到甚至超过180°，因此它能够将半球空域甚至超半球空域的物体成象在有限的象平面上。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。