数码相机取景器的作用及选择技巧英文双语对照

数码相机取景器的作用

数码相机取景器是数码相机上用来观察和构图的视窗，也是用来确认对焦准确性和拍摄画面构图的地方。它的作用类似于传统相机的取景器。现今的数码相机主要有两种取景器类型，即：光学取景器和电子取景器。

光学取景器 vs. 电子取景器

光学取景器通过镜头将景物直接反射到取景器上，无需任何电子设备。这种取景器在明亮环境下能提供清晰的画面，但无法显示拍摄后的效果。

与之相反，电子取景器是通过内置的小型显示屏显示实时图像，同时还能提供更多的信息，如直方图、参数设定等。电子取景器对于低光环境下或需要预览最终照片效果时非常有帮助，但在强光下会有一定的视觉干扰。

如何选择数码相机取景器

在选购数码相机时，对于取景器的选择可以根据自己的拍摄偏好和使用场景做出合适的决定。如果经常在室外明亮环境下拍摄，光学取景器更为适合；而对于喜欢拍摄夜景或需要实时预览的摄影师来说，电子取景器可能更合适。

此外，还需要注意取景器的分辨率，更高的分辨率可以提供更清晰的实时画面；放大倍率，决定取景器显示画面的放大程度，对于眼部不适的用户来说放大倍率也十分重要。

最后，个人体验也是非常重要的，因此在购买数码相机时，最好能亲自试用不同类型的取景器，选择最适合自己使用习惯的那款相机。

感谢您阅读本文，希望对您选择数码相机取景器时有所帮助。

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英文翻译对照，仅供参考

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The action of digital camera viewfinder

Digital camera viewfinderIt is the window that observation and composition of a picture use on digital camera, also be to be used affirm pair of anxious accuracy to mix film the place of picture composition of a picture. Its action is similar to the viewfinder of traditional camera. The digital camera of nowadays basically has kind of two kinds of viewfinder, namely: Optical viewfinderAndElectronic viewfinder.

Optical viewfinder Vs. Electronic viewfinder

Optical viewfinderThrough scenery of camera lens general direct reflex arrives on viewfinder, need not any electronic equipment. This kind of viewfinder can provide clear picture below bright environment, but cannot show the result after filming.

To it contrary, Electronic viewfinderIt is to pass inside of buy small-sized indication screen shows real time picture, still can provide more information at the same time, wait like set of histogram, parameter. When electronic viewfinder falls to low luminous environment or need previews final photograph effect very helpful, but there can be certain visual interference below strong light.

How to choose digital camera viewfinder

When camera of number of choose and buy, can film according to oneself to the choice of viewfinder the preference is mixed make make right decision with setting. If often film below the bright environment outdoor, optical viewfinder suits more; And for the cameraman that to liking to film night scene or need preview in real time, electronic viewfinder may be more appropriate.

In addition, still need to notice viewfinderResolution, higher resolution can provide clearer real time picture; Enlarge fold, decide viewfinder shows the enlarge rate of the picture, magnify to user of eye ministry unwell fold is very important also.

Finally, individual experience also is very important, when buying digital camera accordingly, best can personally try out is different the viewfinder of the type, the choice suits him to use that watch for an opportunity of the habit most.

Thank you to read the article, hope when to choosing digital camera viewfinder to you, be helped somewhat.