  |
| - Lenses |
| 1) Grinding |
| 2) Polishing |
 |
| 3) Centering |
 |
4) AR Corting (Single- and/or Multi-layered) |
 |
| 5) Other Multi-layered Coatings |
| 6) Final Inspection & Shipping |
| |
|
|
  |
| - Lenses (same as left) |
| |
| - Flats |
| 1) Plane-lapping |
 |
| 2) Plane-polishing |
| 3) AR Coating (Multi-layered) |
| 4) Other Multi-layered Coatings |
 |
| 5) Final Inspection & Shipping |
|