令人惊讶的是它的轻便、紧凑，证明了超广角变焦镜头未必是大而重的。
Being surprisingly lightweight and compact, it proves the exception to the rule that super-wide Angle zooms have to be big and heavy.
令人惊讶的是它的轻便、紧凑，证明了超广角变焦镜头未必是大而重的。
Being surprisingly lightweight and compact, it proves the exception to the rule that super-wide Angle zooms have to be big and heavy.
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