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ideal for laboratory and research applications
Focusing Mechanism: Coaxial coarse and fine adjustment (fine division: 0
High-Quality Materials: The set is made of high-quality materials
Objectives: Achromatic 4x
Surgical Kit Dump: Pull-out panel for rapid deployment of a surgical airway kit
Large Floating Ring Magnets Apparatus Experiment Kit ideal for laboratory and researchIncluded: Large Floating Ring Magnets Apparatus Experiment Kit. Handy sized magnetic rings and base for demonstration and hands on play with magnetism. In repulsion the rings float on a mysterious invisible forcefield. Specifications: Ring size: 60 mm. dia x 10 mm. For visual demonstration of electric fields. Premium Quality: kit is made of high quality, heavy duty and durable materials. Designed for use in professional laboratories but is an ideal
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