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230问答网 > 佳能单反关机后还能看到取景器怎么回事，怎么操作，

佳能单反关机后还能看到取景器怎么回事，怎么操作，

2025-03-13 16:45:13

推荐回答（3个）

回答1：

因为单反是光学取景，只要你不把镜头盖子盖上，都可以从取景器看到，关机后只是屏幕黑了，不工作了，和取景器没关系，取景器就是透过镜头看到的景象，不拍的话，盖上镜头盖就行了。不费电的

回答2：

这就像问家里的镜子不通电也有影像，是怎么回事？
取景器是通过反光板、五棱镜反光折射取景的，和通电无关，除非把前面镜头盖盖上，那样就会看到漆黑一片了。

回答3：

因为单反是光学取景器，关机也可以看到景物。

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