I mean with angles, and the focus and that kind of thing.

我的意思是角度、焦距之类的。

This includes changing the focal distance, or even slightly adjusting the viewpoint of the camera.

包括改变焦距或者甚至微调相机的视角。

When it comes to reading, you want everything to be in focus.

当阅读时，你想要所有内容都能对准焦距。

Oh，thank you.All you have to do is focus it.

哦，谢谢您。您只需把焦距对准就行了。

The picture is unclear because the camera was out of focus.

照片不清楚是因为照相机的焦距没对好。

That's some smart talk from a guy who can't even keep his face in focus.

挺伶牙俐齿，牙尖嘴利，就是脸上焦距老跑掉啊。

Harry put his eye back to his telescope and refocused it, now examining Venus.

现在利又把眼睛贴近望远镜，重新调整了一下焦距观察金星。

When he reached his log, Sam sat down and adjusted his glasses.

他来到他那根木头旁边，坐下来，开始调野外望远镜的焦距。

The camera doesn't have a focus mechanism—it comes up with an image based on a massive data analysis.

这台相机并没有传统的焦距—它的成像原理是依据庞大的数据分析。

We do all this involuntarily—healthy eyes can focus from infinity to here in less than half a second.

我们不用靠意识操控，健康的眼睛能够在半内把焦距从无限远拉到六英寸。

It captures breathtaking detail, depth, and color, and now gives you the equivalent of four pro lenses at the ready.

它可以拍出惊艳的细节、层次和色彩，焦距随手切换，犹如随身的四个高品质镜头。

Some are capable of changing focal length, while others keep the image sharp at all times or offer 360-degree vision.

一些相机能够改变焦距, 而另一些则能够时刻保持图像清晰或提供360度的视野。

Focus-tunable lenses add a bit of complexity to the equation.

焦距可调镜头给方程式增加了一点复杂性。

Another way of keeping audiences in the dark is by manipulating camera focus.

另一种让观众蒙在鼓里的方法是操纵摄像机焦距。

He raised his binoculars and adjusted the focus.

【focus】他举起望远镜，调整焦距。

He jacked his boots into the rocks and adjusted the focus.

他把靴子插进岩石里， 调整焦距。

And then if there are new things that could be implemented in there, and using focal length in a certain way.

然后，我还会思考在这个地方能不能有一个新点子, 并以某种方式使用焦距。

The role focal length plays is just framing the scene to keep the subject the same size.

焦距的作用只是构图场景以保持主体大小相同。

But the focal length doesn't really have anything to do with getting this kind of distortion.

但是焦距与获得这种失真并没有任何关系。

And one measure of a lens is its power, which is expressed simply as one over the focal length.

镜头的衡量标准是它的光焦度，它简单地表示为-焦距上的一个-。