舜宇光学教学用凸透镜套装

评测依据

• review_count：3200
• rating_avg：4.7
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• time_range：{"from":"2026-06-26 02:50:32","to":"2026-06-26 02:50:32"}
• intros：{"brand_intro":"舜宇光学科技集团成立于1984年，是中国领先的光学产品制造商，总部位于浙江余姚。公司专注于光学镜头、显微镜、光学仪器等领域的研发与生产，拥有多项核心专利。其教学光学器材以高透光率、精准焦距和耐用性著称，广泛应用于中小学物理实验室及科普教育机构，是国内教学光学器材领域的标杆品牌之一。","product_intro":"该凸透镜套装专为初中物理光学实验设计，包含直径5cm、焦距分别为10cm、15cm、20cm的三片双凸透镜，采用K9光学玻璃精密研磨，透光率≥92%。镜片边缘经过倒角处理，配有ABS塑料镜框和防尘收纳盒。适用于光的折射、成像规律、焦距测量等经典实验，可配合光具座使用，满足新课标物理教学要求。","key_specs":["材质：K9光学玻璃","直径：50mm","焦距：100mm/150mm/200mm（三片装）","透光率：≥92%","镜框材质：ABS工程塑料","包装：防震收纳盒+镜片擦拭布"]}
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• kol_quotes：["物理老师王老师：'这套镜片边缘磨砂处理很安全，学生操作时不易划伤。'","科普博主@光学实验室：'透光率实测接近93%，比同价位产品高5个百分点。'"]
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