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77mm抗光害滤镜
拍摄夜景时减少照片或视频中的光污染;增强色彩饱和度,呈现真实色彩;由纳米镀膜高清光学玻璃制成;具有防水、防油、抗指纹、防静电、防刮花等特点
- 型号: PF-RN77
- 条形码: 6940202350722
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光污染通常出现在位于城市等人造光源强烈并集中地区的上方或附近的夜空。这些人造光源包括商业及住宅区内部或外部的灯光,灯火通明的广告,如广告牌、路灯...以及体育或娱乐场所所散发出的灯光。这些光源组合在一起便会形成一种“人工白昼”的光污染现象,遮蔽了夜空中的单个星体、银河以及其它天体,使其变得模糊不清。
PROfezzion PF-RN抗光害滤镜通过光学纳米镀膜来滤除来自城市高压汞灯,水银灯和低CRI(显色指数)的LED灯所发射的特定波段光害(主要滤除黄光),同时在星云的发射谱线波段保持较高的通过性,以此来压暗人造光源,提高星空对比度。使用抗光害滤镜拍摄夜空后,画面色彩纯正,星星清晰,通透度有了大幅度提高。此外,日落时整体色彩偏黄,层次感差,色彩平淡。使用抗光害滤镜后天空更蓝,画面色彩鲜艳,纯净而富有层次感。
PROfezzion PF-RN抗光害滤镜可让您在拍摄夜景时减少照片或视频中的光污染,增强色彩饱和度,呈现其真实色彩。本滤镜镜片两侧各有9层镀膜,具有防水、防油、抗指纹、防静电、防刮花等特点。且经过精细研磨抛光,确保画质清晰、色彩还原度高。镜框为铝合金材质,厚度仅为3mm,有效避免使用时暗角的产生。此外,本抗光害滤镜附赠精美防潮滤镜盒一个,呵护您的滤镜,便于外出时携带。PROfezzion PF-RN抗光害滤镜有49~82mm不同口径可选。
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产品亮点
拍摄夜景时减少照片或视频中的光污染
增强色彩饱和度,呈现真实色彩
由纳米镀膜高清光学玻璃制成
镜片两侧各有9层镀膜
具有防水、防油、抗指纹、防静电、防刮花等特点
优质铝合金镜框,厚度仅为3mm
附赠滤镜收纳盒一个
49-82mm不同尺寸可选
![](https://profezzion.oss-cn-shanghai.aliyuncs.com/uploads/20200930/8fb344350c1f8aaa420de4b6354663d5.png)