Laboratory Optical Bench Kit Purpose A compact experiment kit for studying how light travels, reflects, refracts, and interacts with optical components. Suitable for classroom demonstrations, laboratory practice, and handson learning in optics. Key benefits Clear demonstration of core optical principles: set up multiple projects to observe reflection, refraction, focal points, and basic image formation. Bright, stable light source: industrialgrade laser head produces threeline output with strong penetration for clear, repeatable beam paths. quality optics for accurate results: opticalgrade concaveconvex lens and crystalclear acrylic lens deliver visible, reliable experimental effects. Durable construction and safe handling: upgraded largesized concaveconvex lens with a thickened frame and smooth edges reduces handling issues and minimizes burrs. Improved experimental visibility: translucent acrylic lens provides strong light transmission and obvious experimental contrasts to help students and instructors identify outcomes quickly. Features and specifications Functionality: designed to demonstrate light motion, reflection, refraction, focal length, and basic optical inspection across multiple experimental setups. Threeline light source: industrialgrade laser head that produces three distinct beam lines for combined and comparative experiments; light penetration supports clear imaging on screens or detectors. Concaveconvex lens: opticalgrade material, upgraded larger diameter for easier alignment and viewing, reinforced frame that is thickened and finished smooth to avoid burrs and facilitate handling. Acrylic lens: transparency and uniformity, strong light transmission that makes beam paths and image formation visually distinct. Construction: components intended for laboratory and educational use, assembled on an optical bench platform to allow modular arrangement and repeatable configurations. Practical applications and scenarios Classroom demonstration: set up stepbystep experiments to show reflection from mirrors, refraction through lenses, and focal point behavior for groups of students. Undergraduate laboratory: perform quantitative measurements of focal length, lens combinations, and image distance using the threeline laser as a stable reference source. Hobbyist and outreach activities: assemble simple optical systems to explore magnification, convergence, and basic alignment techniques in public demonstrations or science fairs. What makes this kit stand out Industrialgrade threeline laser head for strong, consistent illumination and clear beam visualization. Upgraded large concaveconvex lens with opticalgrade material and a reinforced, burr frame for reliable handling and improved longevity. Crystalclear acrylic lens that enhances experimental contrast and visibility, supporting faster observation and clearer learning outcomes. Contents and compatibility Optical bench kit components include the threeline laser head, upgraded concaveconvex lens with thickened frame, and acrylic lens. Components are intended for modular setup on standard laboratory optical benches and educational workstations. Note Use appropriate safety procedures when operating laser sources and handling optical components.