Kiron

常见例句

• s market share, late they have some sort of agreement then Kiron quit North America market, in the late 80's Kiron went to belly up and disappare from market.
  倒接环的作用是将镜头（最好是标头）倒接在相机上进行近摄或微摄，只要倒接环和机身相配而不在乎什么口镜头（只要对上滤镜螺口就行），而像质因是标头所摄，非一般的镜头微距段或近摄镜（老花镜）可比。
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