Unverified85% confidenceTradeoffTime unknown
碳纤维快装板比铝合金轻约30%-40%，但同尺寸下抗扭强度较低，超远摄大炮镜头（如600mm f/4）仍建议用不锈钢或加厚铝合金板以防变形滑动
1
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85%
Confidence
Long-term
Relevance
-
First Seen
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Unverified碳纤维独脚架比同规格铝合金轻约30%（碳纤维大管径约500g，铝合金约700-800g），且吸震性更好，适合长时间手持拍摄和长焦86% similarUnverified碳纤维腋拐比铝合金轻约30%-40%（单支可低至400g），但价格高且抗侧向冲击性较差；铝合金综合性价比更高更耐磕碰85% similarUnverified碳纤维杆身比铝合金轻30-40%且更抗抖，但抗侧向撞击差、被夹入窗缝或磕碰易开裂分层；铝合金更耐磕碰但同长度下更重更晃84% similarUnverified碳纤维顶盖比全铝合金机身可减重约100-150g且抗弯刚性更高，但触感偏塑料、易留指纹油污，追求金属质感和高级观感应选CNC铝合金一体成型84% similar
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