Fresnel Lens 2pcs Optical Lens Set Double Convex Lens Concave Lens for Teaching Light Spectrum Physics Photo Photography Prism Classrooms Labs Transparent 6. 5cm Kits

Description This is a learning tool used to understand the principle of light convergence more intuitively. It can stimulate ‘ cognitive ability in physics and is a good partner in teaching. Use the for teaching, etc. High- material that can ensure its durability and practicability. Features – Color: Transparent. – Size: 6. 50X3. 00X2. 00 cm/ 2. 55X1. 18X0. 79 inch. – Material: Acrylic. – Made of acrylic, and durable, and. – The product can effectively explain the knowledge of optics with experiments. – Used in scientific experiments and classroom demonstrations. for labs use. – Nice set to show different aspects of lenses and light passing through and bending. – You can experiments and demonstrate optical principles and effects for . Package Including 1 x Concave Len. 1 x Convex Len.

Features

• You can experiments and demonstrate optical principles and effects for .
• Used in scientific experiments and classroom demonstrations. for labs use.
• Made of acrylic, professional and durable, and.
• Nice set to show different aspects of lenses and light passing through and bending.
• The product can effectively explain the knowledge of optics with experiments.