prescription lenses (free form progressive)
1) 1.49/1.56/1.59/1.61/1.67/1.74
2) diameter: 60~75mm
3) corridor: 9/11/13/15mm

prescription lenses (free form progressive)

Features:

1) Index: 1.499/1.56/1.59/1.61/1.67/1.74
2) Diameter: 60/65/70/75mm

3) Corridor: 9/11/13/15mm

 Package:

1) Standard white envelope

2) Your design with your own LOGO  

Certificate:

1) CE

2) FDA