Lens imaging equipment tools for physical teaching - Essential for geometric optics experiments: these tools serve as valuable teaching aids in lens imaging and related concepts. - Experimental sets for a comprehensive learning experience: designed to support students studying lens imaging through structured hands-on activities. - Hands-on learning to clarify core principles: practical demonstrations help students understand geometric optics more effectively. - User-friendly learning kits for independent work: the kits enable students to conduct experiments on their own and gain a deeper understanding of lens imaging. - Two sets available for group work and multiple learners: multiple students or groups can engage in experiments simultaneously, improving teaching and learning efficiency. 2-3 practical use scenarios - Classroom demonstration: use the kits to show image formation with different lenses, illustrating focal length, magnification, and the differences between real and virtual images. - Student-led lab activities: groups compare theoretical predictions with observed results by varying lens types and arrangements, recording measurements, and drawing conclusions. - Extra-curricular or independent study: students work through guided experiments to reinforce concepts at their own pace, suitable for after-school clubs or enrichment sessions.