Kodak 灰卡白平衡校准板（18%灰）

评测依据

• review_count：1200
• rating_avg：4.3
• brand_reputation：0
• merchant_count：0
• price_range：[0,99]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:46:18","to":"2026-06-26 02:46:18"}
• intros：{"brand_intro":"Kodak（柯达）成立于1888年，是全球影像行业的传奇品牌，总部位于美国纽约州罗切斯特。作为胶片时代的霸主，柯达在色彩科学领域拥有百年积淀。虽然数码时代转型较慢，但其灰卡和色卡产品仍延续了胶片时代的色彩标准，以可靠性和经典设计著称。品牌在摄影爱好者中拥有深厚情感认同。","product_intro":"Kodak 18%灰卡是一款经典白平衡校准板，采用哑光中性灰涂层，符合ISO标准反射率。卡片尺寸为A6大小（约15cm x 10cm），便于随身携带。支持相机自定义白平衡和测光校准。产品附带使用说明，无需软件。适合胶片和数码摄影，尤其适合复古风格和胶片模拟拍摄。","key_specs":["类型：18%中性灰卡","尺寸：A6（150mm x 100mm）","涂层：哑光防反光","反射率：18% ± 1%","使用方式：手动白平衡/测光校准","材质：厚卡纸，可折叠"]}
• alt_products：[{"product_name":"Kodak 灰卡白平衡校准板（18%灰）","brand":"Kodak","model":"KODAK-GC-01","price":49},{"product_name":"Qpcard 201 灰卡白平衡校准板","brand":"Qpcard","model":"QPC-201","price":89}]
• kol_quotes：["摄影师'胶片复兴'：柯达灰卡是胶片时代的记忆，数码时代依然好用。","B站UP主'老相机'：几十块钱买一份柯达色彩信仰，值了。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":82.89999999999999,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其\"经典可靠\"，尤其受胶片摄影爱好者欢迎。多数反馈指出灰卡色彩中性，校准后肤色自然。部分用户认为尺寸偏小，远距离拍摄不便。另有评论提到卡片易脏，建议使用保护套。整体口碑稳定，适合预算极低的用户。品牌情怀加分，但精度不如专业色卡。","source_count":0}},{"source":"objective","score":74.26651515151514,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.3,"price":49,"wom_score":82.89999999999999}},{"source":"user_review","score":86,"weight":0.15,"confidence":1,"details":{"rating_avg":4.3,"review_count":1200,"source":"product_reviews_aggregate"}},{"source":"expert","score":80.80000000000001,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"matched_count":2,"base_score":82,"weighted_score":80,"sample":["摄影师'胶片复兴'：柯达灰卡是胶片时代的记忆，数码时代依然好用。","B站UP主'老相机'：几十块钱买一份柯达色彩信仰，值了。"]}}]
• method_version：v3
• search_visual：null