大普物理光学实验套装（光干涉与衍射）

评测依据

• review_count：3200
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• time_range：{"from":"2026-06-26 02:53:10","to":"2026-06-26 02:53:10"}
• intros：{"brand_intro":"南京大普是国内知名的物理教学仪器品牌，专注于中学及大学物理实验器材的研发与生产。公司拥有多项专利技术，产品以高精度、易操作著称，被全国多所重点中学和高校实验室采用。其光学实验系列在教师群体中口碑极佳，性价比突出。","product_intro":"该套件包含激光光源、单缝/双缝/多缝光栅、偏振片、透镜组及可调节支架，可完成杨氏双缝干涉、单缝衍射、光栅衍射、偏振光实验等十余个经典光学实验。所有光学元件均采用精密光学玻璃，支架为铝合金材质，稳定性好。附带详细实验指导手册和视频教程，适合高中物理竞赛及大学物理基础实验。","key_specs":["光源类型：半导体激光器（650nm，<5mW）","缝宽范围：0.02mm-0.2mm（可更换）","光栅常数：100线/mm、300线/mm","透镜焦距：50mm、100mm（双凸）","支架调节精度：0.1mm（微调旋钮）","包装尺寸：35cm×25cm×10cm"]}
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• kol_quotes：["@物理老师王老师：这套器材的干涉条纹清晰度堪比大学实验室设备，学生做实验兴趣大增。","@竞赛教练李博：光栅衍射效果惊艳，用来讲解光谱分析非常直观。"]
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