柯达缩微胶片（Kodak Microfilm 2468）

评测依据

• review_count：320
• rating_avg：4.6
• brand_reputation：0
• merchant_count：0
• price_range：[300,799]
• dimension：best_value
• sources：["京东","天猫"]
• time_range：{"from":"2026-06-26 02:47:56","to":"2026-06-26 02:47:56"}
• intros：{"brand_intro":"柯达（Kodak）成立于1888年，是全球影像行业的先驱和百年品牌。在缩微胶片领域，柯达凭借其先进的感光乳剂技术和档案级保存标准，长期占据专业市场主导地位。其产品以高分辨率、低灰雾度和卓越的长期稳定性著称，广泛应用于图书馆、档案馆及政府机构的文献数字化备份。","product_intro":"柯达缩微胶片2468是一款高分辨率、中速缩微负片，专为文档和图纸的缩微拍摄设计。采用微粒卤化银乳剂，支持高达200线对/毫米的解像力，确保微小文字和线条清晰可辨。胶片基材为聚酯片基，具有抗卷曲和防静电特性，配合柯达专用显影液可达到ISO 400感光度，适合室内灯光环境下的批量拍摄。","key_specs":["解像力：200线对/毫米","感光度：ISO 400（推荐显影条件下）","片基：4mil聚酯片基","宽度：35mm（标准卷装）","长度：30.5米/卷","保存寿命：100年以上（ISO 18901标准）"]}
• alt_products：[{"product_name":"柯达缩微胶片（Kodak Microfilm 2468）","brand":"柯达","model":"2468","price":680},{"product_name":"富士缩微胶片（Fujifilm Microfilm HR-II）","brand":"富士胶片","model":"HR-II","price":620},{"product_name":"爱克发缩微胶片（Agfa Microfilm Copex HDP）","brand":"爱克发","model":"Copex HDP","price":550}]
• kol_quotes：["@胶片档案修复师：柯达2468是我做古籍缩微的首选，200线对/毫米的细节还原无可替代。","@暗房老张：显影宽容度稍窄，但一旦掌握配方，效果堪比数字扫描。"]
• scoring_breakdown：[{"source":"word_of_mouth","score":90.79999999999998,"weight":0.2,"confidence":0.8,"details":{"source":"word_of_mouth_scores","summary":"用户普遍认可其极高的解像力和稳定的显影表现，档案工作者称赞其\"缩微后文字边缘锐利，无晕染\"。部分用户提到需严格遵循柯达推荐的显影配方（如D-76或Microdol-X），否则易出现灰雾。在高温高湿环境下，胶片保存性能优于多数竞品。少数反馈称价格偏高，但多数认为\"档案级品质值得投入\"。","source_count":2}},{"source":"objective","score":71.13430861723445,"weight":0.5,"confidence":0.5,"details":{"rating_avg":4.6,"price":680,"wom_score":90.79999999999998}},{"source":"user_review","score":92,"weight":0.15,"confidence":1,"details":{"rating_avg":4.6,"review_count":320,"source":"product_reviews_aggregate"}},{"source":"expert","score":82,"weight":0.15,"confidence":0.6,"details":{"kol_count":2,"scored_count":2,"sample":["@胶片档案修复师：柯达2468是我做古籍缩微的首选，200线对/毫米的细节还原无可替代。","@暗房老张：显影宽容度稍窄，但一旦掌握配方，效果堪比数字扫描。"]}}]
• method_version：v2
• search_visual：null