DESCRIPTION :-
• Concave Mirror Diameter 50 mm, F. L. 15 cm
• Concave Mirror Diameter 50 mm, F. L. 25 cm
• Material: Glass
• Type: Concave
• Shape: Round
• Chemical resistant
• Heat resistant
• With Different Focal Length
• Spherical, optically worked glass, with ground edges, highly polished
• High quality lenses for lab or home use.
• Perfect for the study of light principles