Product Description
3″ Diameter Concave Mirror (1/2″ Thickness)
This precision concave mirror is suitable for light focusing and optical system alignment in various experimental setups.
Key Specifications:
-
Diameter: 3″ (76.2mm)
-
Thickness: 1/2″ (12.7mm)
-
Coating: Standard protected aluminum (reflectivity >85%)
-
Surface Quality: Minor scratches
Condition:
⚠ USED – SOLD AS IS
⚠ SURFACE INSPECTED (Cosmetic wear present)
⚠ FOCAL LENGTH UNVERIFIED
⚠ NO MOUNTING HARDWARE INCLUDED
Applications:
-
Physics classroom demonstrations
-
DIY telescope projects
-
Laser beam expanding/collimating
-
Optical experiment setups





