KingMa 18%中性灰纹理灰卡

评测依据

• review_count：15000
• rating_avg：4.5
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:46:41","to":"2026-06-26 02:46:41"}
• intros：{"brand_intro":"KingMa（金玛）是中国本土摄影配件品牌，成立于2015年，专注于为摄影爱好者提供高性价比的辅助工具。品牌以\"实用、平价、可靠\"为理念，产品线涵盖灰卡、反光板、滤镜等，凭借亲民价格和扎实做工在入门至中级用户中积累了大量口碑。","product_intro":"KingMa 18%中性灰纹理灰卡采用双面设计，一面为18%中性灰用于白平衡校准，另一面为高细节纹理用于对焦测试。灰卡表面经过哑光处理，减少反光干扰，支持干湿两用清洁。附赠收纳袋和挂绳，适合户外快速使用，是入门级用户的性价比之选。","key_specs":["灰卡反射率：18%中性灰","纹理面：高对比度十字纹","材质：PVC防水材质","尺寸：约15cm×10cm","重量：约30g","适用场景：日常摄影、短视频拍摄"]}
• alt_products：[{"product_name":"KingMa 18%中性灰纹理灰卡","brand":"KingMa","model":"KM-GC01","price":49}]
• kol_quotes：["\"几十块钱就能解决白平衡问题，还要什么自行车？\"——B站UP主@摄影小白的日常","\"纹理面在弱光下对焦很实用。\"——抖音博主@手机摄影指南"]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认为该灰卡性价比极高，白平衡校正效果满足日常需求。多数评价称赞其双面设计实用，纹理面对焦测试方便。部分用户提到灰卡在极端光线下精度略逊于专业品牌，但价格仅为大牌的1/20，适合预算有限的爱好者。少数反馈表面易划伤，但整体好评率超过95%。","source_count":2}},{"source":"objective","score":74.68651515151515,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.5,"price":49,"wom_score":80.1}},{"source":"user_review","score":90,"weight":0.15,"confidence":1,"details":{"rating_avg":4.5,"review_count":15000,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"几十块钱就能解决白平衡问题，还要什么自行车？\"——B站UP主@摄影小白的日常","\"纹理面在弱光下对焦很实用。\"——抖音博主@手机摄影指南"]}}]
• method_version：v3
• search_visual：null