NiSi 灰卡 18%标准灰白双面色彩校正卡 专业版

评测依据

• review_count：3200
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["京东","天猫","小红书","什么值得买"]
• time_range：{"from":"2026-06-25 13:17:15","to":"2026-06-25 13:17:15"}
• intros：{"brand_intro":"NiSi（耐司）是中国高端摄影滤镜品牌，成立于2009年，总部位于广东中山。公司以光学玻璃滤镜闻名，产品被广泛应用于风光摄影和电影制作。NiSi的核心技术在于精密光学研磨与纳米镀膜工艺，其灰卡产品继承了滤镜的防刮擦和抗反射技术。品控理念强调\"光学级标准\"，每张灰卡均经过激光切割和色度仪检测。创始人是一位风光摄影师，品牌使命是\"让中国光学走向世界\"。","product_intro":"NiSi N-GC Pro是一款专业级双面灰白校正卡，采用光学级亚克力基材，表面覆盖防刮纳米涂层。灰面反射率18%±0.5%，白面反射率92%±1%，精度高于普通纸卡。核心卖点在于其耐用性和高精度，适合户外风光、商业产品摄影及影视拍摄。相比德塔颜色和爱色丽，其价格更低但材质更坚固；相比JJC和神牛，精度和耐用性显著提升。竞品中，其被许多风光摄影师誉为\"户外神器\"。","key_specs":{"灰面反射率":"18%标准灰，误差±0.5%","白面反射率":"92%标准白，纳米涂层防反光","材质":"光学级亚克力，表面防刮涂层","尺寸":"约15cm x 10cm，便携硬卡","适用场景":"风光摄影、商业产品摄影、户外视频","适用人群":"风光摄影师、商业摄影师、户外爱好者"}}
• alt_products：[{"product_name":"NiSi 灰卡 18%标准灰白双面色彩校正卡 专业版","brand":"NiSi","model":"N-GC Pro","price":89},{"product_name":"神牛 灰卡 18%标准灰白双面色彩校正卡","brand":"神牛","model":"GC-01","price":39.9},{"product_name":"JJC 18%灰卡 双面灰白色彩校正卡","brand":"JJC","model":"GC-18","price":29.9}]
• kol_quotes：[]
• scoring_breakdown：[{"source":"word_of_mouth","score":85.6,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"小红书和京东评价显示，用户对其精度和耐用性高度认可。优点包括：亚克力材质不怕弯折，纳米涂层易清洁，色彩精度接近专业品牌；缺点为价格高于普通纸卡，且尺寸偏小，不适合大面积测光。专业评测指出，其精度与爱色丽Passport相当，但耐用性更胜一筹。小红书博主称其为\"风光党必备\"，尤其适合恶劣天气使用。","source_count":4}},{"source":"objective","score":89.44,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.6,"review_count":3200,"wom_score":85.6}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":3200,"source":"product_reviews_aggregate"}}]
• method_version：v3
• search_visual：null