Kodak Gray Card 18%灰卡

评测依据

• review_count：800
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_quality
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:46:33","to":"2026-06-26 02:46:33"}
• intros：{"brand_intro":"柯达（Kodak）创立于1888年，是全球影像行业的百年品牌，曾主导胶片时代的技术标准。如今柯达继续在数码影像领域提供经典配件，其灰卡产品延续了胶片时代的色彩标准，以亲民价格和可靠品质受到入门用户青睐。","product_intro":"Kodak 18%灰卡采用经典纸板材质，双面印刷18%中性灰，尺寸为A5（约21cm×14.8cm）。表面哑光处理，可手动设置白平衡或作为曝光基准。附带使用说明卡片，无需电池或软件，适合胶片和数码相机通用。","key_specs":["灰阶值：18%中性灰","尺寸：A5（21cm×14.8cm）","材质：哑光纸板","双面可用：是","适用场景：白平衡/曝光校准","包装：单张+说明书"]}
• alt_products：[{"product_name":"Kodak Gray Card 18%灰卡","brand":"柯达","model":"KGC-18","price":89},{"product_name":"品色 18%灰卡 双面灰白卡","brand":"品色","model":"PZ-GC18","price":49}]
• kol_quotes：["胶片摄影师@胶片不死：柯达灰卡是每个胶片爱好者的第一张灰卡，情怀与实用兼备。","数码博主@相机入魔：89块钱买不了吃亏，比手机APP准多了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":77.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价集中在\"便宜好用\"上，认为其作为入门灰卡完全够用。胶片用户特别喜爱其经典灰阶标准，数码用户则称赞其简单直接。部分用户反映纸板材质不耐折，建议购买后塑封。少数评论提到灰阶精度不如专业品牌，但考虑到价格可以接受。整体满意度较高，适合预算有限的用户。","source_count":0}},{"source":"objective","score":82.44,"weight":0.5,"confidence":0.8,"details":{"rating_avg":4.3,"review_count":800,"wom_score":77.1}},{"source":"user_review","score":86,"weight":0.15,"confidence":1,"details":{"rating_avg":4.3,"review_count":800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["胶片摄影师@胶片不死：柯达灰卡是每个胶片爱好者的第一张灰卡，情怀与实用兼备。","数码博主@相机入魔：89块钱买不了吃亏，比手机APP准多了。"]}}]
• method_version：v2
• search_visual：null