• Concave Glass Mirror: Round-shaped and mirrored on one side for optical physics demonstrations
• 7.5cm Diameter: Ideal size for handling and mounting in experimental setups
• 7cm Focal Length: Suitable for studying image formation, focal points, and light convergence
• Silver-Backed Surface: Back side coated for structural support and identification
• STEM Classroom Ready: Great for physics lessons on reflection, curvature, and focal geometry

Concave Mirror is a precision educational tool used to demonstrate reflection, image formation, and focal point principles. The backing provides added durability and can be used for identification purposes. This round glass mirror has a diameter of 75mm and a 70mm focal length, making it ideal for optical physics experiments in classroom or lab settings.