Optics Experimental Kit Three way laser source: provides bright, clear light with an adjustable angle to suit a variety of experiments and demonstrations. Prism lens: made of acrylic for light transmission and a vivid refraction effect that enhances understanding of bending light. Comprehensive optics experiments: enables plane mirror reflection, diffuse reflection, convex mirror reflection, concave mirror reflection, light refraction, convex lens refraction, and trigonometrybased refraction, making it a practical teaching aid for mastering complex physics concepts. Clear demonstration of light behavior at media boundaries: visually shows how light changes direction when moving from one medium to another, illustrating the deflection at interfaces and how light propagates into a material after crossing the boundary. Educational value: designed as a complete solution for handson learning in optics, helping students grasp fundamental principles through observation and experimentation. 23 practical use scenarios Classroom demonstrations in school or early college physics courses to illustrate reflection, refraction, and lens behavior with visible, controllable light. Independent study or tutoring sessions where learners explore Snell's law, focal length concepts, and the relationships between angles, mirrors, and lenses through direct experimentation. Lab practice in introductory optics curricula, enabling systematic investigation of how light interacts with different surfaces, materials, and optical elements.