semi wide-angle lens

Method for correction of barrel distortion due to wide-angle lenses based on a polynomial;

广角镜头桶形畸变的多项式修正方法

In order to correct the barrel distortion of wide-angle lens, a new method based on spline function was proposed.

为了修正广角镜头的桶形畸变,本文提出了一种基于样条函数的修正方法。

In the film and television works,the wide-angle lens participation is indispensable.

在影视作品中,广角镜头的参与是不可或缺的。

circular fisheye

超广角镜头，俗称鱼眼镜，观景角度畏为

I think the only thing that it doesn't have is a wide-angled lens.

我想它唯一缺少的是广角镜头，

inverted telephoto lens =retrofocus Iens

广角镜头之一种(扩大后组焦距的设计)

retrofocus lens = inverted telephoto lens

广角镜头之一种，扩大后组焦距的设计

High-quality wide angle lenses are very expensive.

高品质的广角镜头非常昂贵。

Wide-angle lens: Lens with wide covering power. It has a focal length which is less than the diagonal of the film format with which it is being used.

广角镜头:覆盖范围广阔的镜头.它的焦距长度短于所用菲林格式的对角线长度。

Believe it or not, this new digital camera has a wide angle lens.

不管你信不信,这新的数位相机有广角镜头.

A Digital Calibration Algorithm for Wide-angle Lens Distortion

一种广角镜头光学畸变的数字校正算法

"It is also used as a component of alloys, in phosphors for fluorescent lamps, and in the glasses of certain optical components, such as camera and microscope lenses. "

锗还用作合金组分、萤光灯的磷光粉和作照相机广角镜头和显微镜物镜等光学玻璃组分。

Try putting the widest-angle lens you have on a camera and shooting close-up pictures as people are waiting for a traffic light to change.

别害羞，尽可能用广角镜头，凑近那些等红灯的人，去拍他们的特写！

Combined with extreme precise manufacturing these properties make for an outstanding wide angle optic with high resolution, an excellent documentation tool.

这些优点加上极为精准的制造工艺使得之成为具有高分辨率的杰出广角镜头，一个极佳的记录工具。

Video Lens Design for CCD Camera of Wide-angle Large Aperture

广角大孔径CCD摄像镜头光学设计

Of, having, or being a camera lens with a relatively short focal length that permits an angle of view wider than approximately70=.

广角的照像机镜头的，有或作为照像机镜头的，这种镜头带有可使视角宽于约70度的短焦距

Secondary“ CYA” lens for pros who aren't great with wide angles in the first place.

也可以作为对广角不太擅长的专业人士的第二个“CYA”镜头。

the angle included by a photographic lens.

包括在摄相镜头里的角。

Get a finder about the same angle of view of the taking lens, or a little longer.

在选择辅助取景器时可以考虑与所用拍摄镜头相同视角或者较其略微广角的取景器。

When testing for astigmatism DO NOT use a wide angle EP as it will almost always show astigmatism, which may not be there.

测试像散不能用广角目镜，因为广角目镜本身也有色散。

On that occasion twelve wide-angle telescopes were set up.

在这一天，他们架起了12座广角望远镜。