Optical Bench Optical Set Kit with Orbital Physics Optics Convex Lens Imaging Experiment Equipment for Physics Teaching Instruments

Specification: Name: Full set of physical test equipment. Main material: ABS food grade resin Size: 50*5*8cm/19.68*1.96*3.14in Product Description: Multi-functional physics experiment test. Feature: *Applicable to physical experiments. *You can complete multiple different experiments * High quality and safety. Package Included: Complete set of physical laboratory instruments* 1 Caveat: Choking hazard - small parts not suitable for children under 3 years old. Please have your child play this confused magnetic toy under the supervision of an adult. Note: Try to avoid chromatic aberration due to differences in display or lighting conditions. The product size has a small error range of 0.5-1cm. Please refer to the actual product please understand.

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