This optical equipment set is designed for middle school physics labs to enable handson optical experiments. Function and benefits: Provides a dedicated set of optical equipment to support middle school physics learning through practical experiments. The kit helps students engage with core concepts in optics and assists teachers in delivering handson demonstrations and activities. Easy setup and use: The components are removable and simple to assemble and install, allowing quick setup and reconfiguration between activities. Stability and reliability: The set uses a stable structure to support experiments and provide a dependable and comfortable experience for students during investigations. Intended audience and safety: suited for middle school student physics learning with teacher guidance; not suitable for children under 3 years old. Use scenarios: Classroom demonstrations: Suitable for inclass activities where teachers present optical experiments using the set. Student projects: Enables students to conduct guided or independent optical experiments as part of coursework or science fairs. Flexible lab sessions: The removable design allows quick reconfiguration for multiple demonstrations or activities within a single lab period.