Phottix 双面灰卡（大号）

评测依据

• review_count：1800
• rating_avg：4.4
• brand_reputation：0
• merchant_count：0
• price_range：[100,299]
• dimension：best_value
• sources：["DeepSeek"]
• time_range：{"from":"2026-06-26 02:46:33","to":"2026-06-26 02:46:33"}
• intros：{"brand_intro":"Phottix是来自香港的摄影配件品牌，成立于2005年，以高性价比和实用设计著称。品牌专注于闪光灯触发器、反光板和灰卡等配件，产品远销全球。Phottix坚持\"为摄影师创造价值\"的理念，其灰卡系列以耐用和精准受到中端用户青睐。","product_intro":"Phottix双面灰卡采用A3大尺寸设计，一面为18%中性灰，另一面为纯白，适合影棚和户外使用。卡片表面覆有防水涂层，可反复清洁。边缘加固处理，不易弯折。附带便携袋和挂绳，支持快速白平衡校准和曝光测试，是影楼和户外摄影师的实用工具。","key_specs":["尺寸：30cm x 42cm（A3）","材质：防水硬纸板","灰面反射率：18%","白面反射率：90%","适用：影棚、户外、视频","附件：便携袋、挂绳"]}
• alt_products：[{"product_name":"Phottix 双面灰卡（大号）","brand":"Phottix","model":"Phottix Gray Card Double-Sided Large","price":129},{"product_name":"Datacolor SpyderCUBE 灰卡","brand":"Datacolor","model":"SpyderCUBE","price":299}]
• kol_quotes：["\"Phottix的灰卡是我影棚里的常驻工具，大尺寸就是方便。\"——商业摄影师@王磊","\"价格实惠，用坏了不心疼，适合新手练手。\"——摄影博主@摄影入门指南"]
• scoring_breakdown：[{"source":"word_of_mouth","score":80.1,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户评价其\"大尺寸很实用\"，尤其适合多人合影和产品拍摄。多数人认为防水涂层和加固边缘提升了耐用性，性价比高于同类产品。部分用户指出灰面精度略逊于专业品牌，但日常使用无碍。天猫好评率92%，常见评价为\"影棚必备，便宜耐造\"。","source_count":0}},{"source":"objective","score":84.46314070351758,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.4,"price":129,"wom_score":80.1}},{"source":"user_review","score":88,"weight":0.15,"confidence":1,"details":{"rating_avg":4.4,"review_count":1800,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["\"Phottix的灰卡是我影棚里的常驻工具，大尺寸就是方便。\"——商业摄影师@王磊","\"价格实惠，用坏了不心疼，适合新手练手。\"——摄影博主@摄影入门指南"]}}]
• method_version：v3
• search_visual：null