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65倍光学变焦(等效21-1365mm)是核心卖点,但长焦端画质受小底限制会明显变软,实际可用的高画质焦段远不到1365mm
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Unverified65倍光学变焦(等效21-1365mm)是这款机器的核心卖点,但长焦端画质受小底传感器和衍射限制,锐度明显下降,实际可用画质大约在40-50倍变焦范围内较好86% similarUnverified125倍光学变焦(等效24-3000mm)是其核心卖点,但极端长焦端画质明显下降且对焦变慢,实际可用焦段通常在2000mm以内效果更好85% similarUnverified125倍光学变焦等效24-3000mm是其核心卖点,但长焦端画质受小底和大气抖动影响明显下降,属于'拍得到但不一定拍得好'的权衡82% similarUnverified变焦范围越大(如18-300mm一镜走天下)画质妥协越明显,长焦端锐度和大光圈表现通常弱于同价位小范围变焦,对画质敏感者不建议超过5倍变焦比82% similarUnverified65倍光学变焦(等效21-1365mm)是该机核心卖点,适合观鸟、月亮、飞机等远距离题材,但长焦端画质因小底传感器和衍射限制而偏软,不宜对长焦端锐度期望过高82% similar
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