- Primary physical optics experiment box: You can use this set of optical equipment for optical experiments, and you can also adjust different lights with your child.
- Features: Do experiments anytime and anywhere, learn in experiments, grow in play, and at the same time improve children's hands-on ability, observation ability, analytical ability, develop thinking, improve grades, stimulate interest, and enhance memory
- There is a scale on the guide rail for easy observation and synthesis of rules. It is lighter than traditional optical tables, and is easy to assemble and store.
- Experiments can be done: the straight line of light, the law of light reflection, the law of light refraction, exploring the law of lens imaging, pinhole imaging, the converging effect of concave lenses on parallel s, the converging effect of convex lenses on parallel s of light, the total reflection of light, the three of light Base color.
- Wide range of uses: complete sets of equipment for middle and high school physics laboratories. Very suitable for teachers, home schools and young scientists. Very suitable for teachers, home schools and young scientists.
Product Description -A large number of middle school and middle school physics laboratory equipment. -You can use this set of optical equipment to do optical experiments, and you can adjust different lights with your child. -It can show different aspects of the lens and light passing and bending to reflect and refract light. -Optical carrier made of durable ABS plastic. Made of environmentally friendly, high-quality and durable materials. -Easy to use by students or teachers, including clear and concise illustrated manuals. After assembly, install 2 AAA batteries (not included) Specification: Material: ABS plastic, acrylic, metal, electronic components Weight: 1 kg Package Included: Optical bench X1, blackboard with hole X1, whiteboard with scale X1, three-line light source X1, diffuse reflector X1, biconvex lens X1, imaging plate X1, convex lens focal length 5cmX1, convex lens focal length 10cmX1, concave lens focal length -10cmX1, light refraction reflection X1 , Semicircular glass brick X1, Rectangular glass brick X1, Triangular glass brick X1, Water-filled semicircular sink X1, F light source X1, Three small holes X1, paper scale board X1, reflector X1, biconcave lens X1, F-shaped imaging X1See more
