Product Description

Features:
1) ND: 1.56
2) Diameter: 70mm
3) Seg.: 28mm
4) Base: 200B, 400B, 600B, 800B ,
5) ADD: +1.00 to +3.50
6) Central thickness: 7.0-8.9mm

Types:
1) Semi-finished ST28 bifocal lenses
2) Semi-finished ST28, ST25 and ST32 blended lenses
3) Semi-finished ST28 and ST24 round top bifocal lenses

Price Terms︰ Fobshanghai

Payment Terms︰ T/T

Packing︰ Carton

Lead Time︰ 15days

Standards Certificate︰ CE,FDA