Concave Convex Lens Clear Imaging Meniscus Lens Optical Glass Lens compatible Physics Classroom Demonstration Teaching

$11.95
+ $31.49 送货

Concave Convex Lens Clear Imaging Meniscus Lens Optical Glass Lens compatible Physics Classroom Demonstration Teaching

  • 品牌: Unbranded
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Concave Convex Lens Clear Imaging Meniscus Lens Optical Glass Lens compatible Physics Classroom Demonstration Teaching

  • 品牌: Unbranded
建议零售价： $29.95
价格： $11.95
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$11.95
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描述

Item Type: Concave Convex Lens_x000D_ Material: Glass_x000D_ Model: AT025_x000D_ Uses: Optical Appliances_x000D_ Focal Length: 39.6 1Optical Glass Material: Meniscus lenses are made of high grade optical glass with high accuracy. 2Educational Devices: Educational grade optics for fundamental research in geometric optics. 3Clear Imaging: The focal length can up to 39.6, the imaging is clear, highly polished, and edged. 4Portable Mini: Small size, light weight, easy to carry, excellent teaching aid for teachers. 5Applicability: This optical lens is ideal for physics classroom demonstrations of optics and light refraction.1 x Lens
  • Fruugo ID: 312687371-698156918
  • EAN: 6991051486919

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制造商零件号: shenzhenshihuizhikejiyouxiangongsi

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在 2 天内发货

  • STANDARD: $31.49 - 之间的交付 周三 22 十月 2025–周五 31 十月 2025

从 中国 送货。

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