Unverified85% confidenceCautionTime unknown

UV镜对数码相机纯为保护镜头作用（数码传感器已有UV截止），加装劣质UV反而降低画质增加眩光，不建议为了'成像'目的购买UV

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85%

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UnverifiedUV镜是套装最常见的凑数配件，中低端UV镜镀膜差会导致眩光和画质下降，用高端镜头时不装UV镜反而更好，只需装遮光罩防护84% similar Unverified该滤镜为保护镜（Protect）而非严格意义的UV滤镜，不具备紫外线截止功能，仅作物理保护用途77% similar

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