Mirrors have a highly polished surface for reflecting light. The reflecting surface is usually a thin coating of aluminum or silver. Most mirrors for optical applications are called first surface types since the coating is on the front surface thereby eliminating the optical properties of the glass from affecting the incident or reflected light. The rear surface is usually fine ground.
| Tower Optical Corporation | |
|---|---|
| Product Category | Optical Mirrors |
| Product Name | Circular, Square, Rectangular Mirrors |
| Mirror Types | Flat Mirror |
| Diameter/Width | 10 to 50 mm (0.3937 to 1.97 inch) |
| Thickness | 2 to 10 mm (0.0787 to 0.3937 inch) |
| Mirror Shape | Round (optional feature); Rectangular / Square (optional feature) |
