1.523 bifocal flat top lens
Detailed Product Description
1.523 bifocal flat top lenses
1) Nd = 1.523
2) Power range: a) Sph: 0.00 ~ +3.00 b) Cyl: +0.25 ~ +3.00
3) Diameters: 70 / 28mm, 65 / 28mm
4) UC/ HMC
5) resin
1.523 bifocal flat top lenses
1) Nd = 1.523
2) Power range: a) Sph: 0.00 ~ +3.00 b) Cyl: +0.25 ~ +3.00
3) Diameters: 70 / 28mm, 65 / 28mm
4) UC/ HMC
5) resin