Unverified82% confidenceDecision RuleTime unknown
承重比(最大承重÷自重)≥8倍才算合格的轻量三脚架,如自重1.2kg应能承重≥10kg,比值过低说明结构效率差或虚标
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Unverified轻量三脚架的实际稳定性看'最大承重÷自重比',比值越大说明结构效率越低;标称承重应≥相机+镜头总重的2倍,例如机身+70-200mm约2.5kg时选承重≥5kg的型号才不虚标84% similarUnverified追求极致轻量化的独行徒步者不太适合,约1.9kg对于单人背负而言偏重,更适合双人分摊重量83% similarUnverified自重约2.4kg,对于轻量化优先、负重低于15kg的短线徒步用户来说过重,不建议选择83% similarUnverified真正意义的超极本整机重量应≤1.4kg、最薄处≤16mm,超过1.5kg的应归类为轻薄本而非超极本,长期通勤单手拎取1.3kg是舒适度分水岭83% similarUnverified承重比例应≥设备重量的3倍才稳定,装微单+镜头(约1.2kg)需选标称承重≥3.5kg的三脚架,标称承重与实际稳定承重差异大82% similar
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