Explore how light behaves with a simple, reliable optics experiment tool designed for teaching and handson learning. Use it to observe reflection, refraction, image formation, and the behavior of light in a series of repeatable projects. Key benefits Makes abstract optics concepts concrete through handson experiments. Students see how light moves, reflects, refracts, and forms images. Three independent light sources let you create multiple beam paths at once. Each lamp head moves independently for precise alignment and fast adjustment. Suitable for junior curriculum and early physics study. Easy enough for 7th to 9th grade students and for children to explore before formal lessons. Main functions and features Demonstrates aperture imaging, light reflection, light refraction, and lens imaging laws including convex lens imaging. Supports experiments with direct light and three primary colors to study color mixing and chromatic effects. Simple controls and quick setup let instructors and students focus on observation and measurement rather than complicated assembly. Compatibility and intended users Designed for classroom demonstrations, physics lab exercises, and independent student exploration. Appropriate for middle school science classes, after school science clubs, and prelab practice for younger learners. Practical use scenarios Classroom demonstration: Teacher sets up a series of experiments to show reflection and refraction side by side, using the three light sources to illustrate differences in beam paths. Lab exercise: Students measure focal points and image formation for convex lenses, verify lens imaging laws, and record results in lab notebooks. Science fair or home exploration: Students investigate primary color mixing and lens effects to build projects and visual displays. Why customers choose this product Focused on core optics principles needed for physics education. Adjustable, easy to use, and designed for repeated classroom or home use. Helps students develop intuition and experimental skills that support textbook learning. Available experiments and topics Aperture imaging Light reflection and refraction Convex lens imaging law Direct light pathways and primary color experiments This optics tool provides a practical, classroomready way to teach and learn fundamental properties of light with straightforward setup and reliable performance.