Do I need to enclose boxtops with my lenses?

[AR Coating Lab]

No. As long as you indicate the manufacturer and lens style on the envelope you don't need to include the boxtops. If you don't know who the manufacturer of the lenses you are sending is, we can still coat them. We won't be able to warranty the coating though. It is important to identify what type of lenses they are because we have different processes to fit the different manufacturers' hardcoats.