原廠鏡像安裝是799_什麼是原廠相機鏡頭，爲什麼要使用它們？

原廠鏡像安裝是799 In photography, there are two types of lenses: zoom lenses and prime lenses. Zoom lenses cover a range of focal lengths. If you’ve just bought a new DSLR, the kit lens that comes with your

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