Physical Optics Experiment Set for classroom and home learning. This compact kit contains lenses and a prismatic light source designed for handson study of refraction and basic lens behavior. Components are made from durable plastic for repeated classroom use and easy handling. Key features Adjustable Three Way Linear Light Source: Direction of the light beam can be set using a screwdriver for precise alignment during experiments. Core optical experiments supported: refraction of light, convex lens refraction, concave lens refraction, prismatic refraction and related demonstrations. Durable lens material: Lenses and components are made of quality plastic that is lightweight and suitable for teaching labs and student practice. Complete starter set: Includes biconvex lens, single concave lens, double concave lens, triangular prism, glass tile and related mounting pieces to run a variety of experiments. Portable size and weight: Kit dimensions approx. 24 x 14 cm (9.44 x 5.51 in) and package weight approx. 800 g, making it easy to store and transport. What is included Biconvex lens Single concave lens Double concave lens Triangular prism Glass tile Light source assembly and mounting parts 1 x Physical Optics Set Benefits and practical value Helps students visualize and understand how light bends when passing through different media and lens types. Supports stepbystep demonstrations for classroom teaching, lab practice, or independent study. Adjustable light direction simplifies alignment and produces clearer, repeatable experimental results. Lightweight plastic construction reduces breakage risk compared to glass in classroom settings. Suggested use scenarios Classroom demonstration: Teacherled experiments on refraction and focal length using the biconvex and concave lenses with the adjustable light source. Student lab work: Small groups perform measurements of image formation, lens focal points, and prism dispersion for lab reports. Science projects and fairs: Visual displays of light bending through a prism, lens imaging, and lens combination experiments. Specifications and notes Material: Plastic Color: as pictured Package weight: approx. 800 g Size: approx. 24 x 14 cm (9.44 x 5.51 in) Includes: 1 x Physical Optics Set Measurement tolerance: Please allow 1 to 2 cm difference due to manual measurement. Color appearance may vary slightly depending on monitor settings. This optics set is designed to provide clear, handson experience with fundamental optical principles while remaining durable and easy to use for educational settings.