[KongchangAI]
Unverified83% confidenceDecision RuleTime unknown

超短焦镜头因光线以极大角度入射,镀膜质量直接影响眩光和杂散光控制。选购相机超广角镜头时优先看是否有纳米镀膜/氟镀膜(如尼康纳米结晶、佳能ASC、索尼纳米AR),逆光拍摄时低端镀膜会产生大量鬼影

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