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    相机的分类
    2015/11/20 11:38:51
    济南艺考摄影培训机构今天给您介绍的是相机的分类:
    Jinan arts exam photography training organization today is to introduce the classification of the camera:
    专业相机也叫单反相机,完整的应该叫做单镜头反光相机。这类相机的反光镜和棱镜的独到设计使得摄影者可以从取景器中直接观察到通过镜头的影像。光线透过相机的镜头到达反光镜后,折射到上面的对焦屏并结成影像,艺考摄影培训透过接目镜和五棱镜,摄影者可以在观景窗中看到外面的景物。拍摄时,当按下快门键,反光镜便会往上弹起,前面的快门幕帘便同时打开,通过镜头的光线(影像)便投影到感光部件(传统相机是胶片,数码相机则是CCD或是CMOS)上使其感光,尔后反光镜便立即恢复原状,观景窗中再次可以看到影像。
    Professional camera is also called the SLR cameras, complete should be called a single-lens reflex camera. This kind of camera mirror and prism of original design makes the photographer can be directly observed through the lens from the viewfinder image. The light through the camera arrived at the mirror, the refraction to the upper focusing screen and form an image to art photography training through the eyepiece and pentaprism, photographers can see the scenery outside in the viewing window. Filming, when press the shutter button, the mirror will pop up, in front of the shutter curtain will open at the same time, through the lens of the light (image) is projected onto a photosensitive components (traditional is film camera, digital camera is a CCD or CMOS) on the substrate, and then mirror immediately restorable, viewing window again, you can see in the image.
    专业相机的镜头是可以整个脱下而更换另一个镜头,从而获得不同的拍摄效果。专业相机的镜头种类是非常之多的,而价格少则数千、多则数万元,有许多镜头甚至要比机身还要贵。机身的各种功能和指标都必须要依赖于优良的光学镜头来完成。通过镜头中镜片组的影像转换达到当前镜头适用焦段的最好效果。各式各样的相机镜头如何选购。要看您擅长的拍摄种类和路线,艺考摄影培训来判断你最应该买什么镜头,千万不要盲目购买,造成焦段重复。
    Professional camera can be whole off and replace another lens, to get different results. Professional types of camera is very much, but the price is less thousands, tens of thousands of yuan, there are a lot of lens and even more expensive than the fuselage. The various functions and indexes of the fuselage has to depend on the excellent optical lens to complete. Image through the camera lens group transformation to achieve the best effect of focal length lens apply. A variety of how to choose and buy the lens of your camera. Want to see you are good at shooting type and route, art photography training test to determine what you should buy most lens, do not buy blindly, causing focal length.
    准专业相机的镜头是不可更换的,但是却可以通过附加其它的镜头或镜片来获得更换镜头的效果。虽然从效果上来说,它的拍摄效果要比专业相机略逊一筹,但是价格是它的优势。因为准专业相机加上一套比较齐全的附加镜头和镜片的价格大致是10000多元,基本上也就相当于一款入门级专业单反相机机身的价钱。因此准专业相机最适合于有一定摄影技巧的个人高端用户使用。
    Must have professional camera is not to change, but can be gained by attaching other lens or mirror to replace the effect of the lens. While in effect, it's taken effect than professional camera slightly smaller, but the price is the advantage of it. Because must have professional camera, plus a set of relatively complete additional camera and lens price is roughly 10000 yuan, basically also is equivalent to an entry-level professional SLR body price. So there must have professional camera is best suited for a certain individual high-end users use of photography.
    普通相机则是指那些镜头不可更换,也不能够附加其它镜头或镜片,艺考摄影培训绝大多数的操作是自动完成的产品,也就是我们日常俗称的“傻瓜相机”。
    Ordinary camera is the lens do not change, also can't attach other lens or lenses, art photography training most of the test operation is done automatically products, also is our daily commonly known as "point and shoot".