B.Lined Bifocal Polycarbonate Lenses Clear

Thickness Calculator Tool

Material:  Polycarbonate

Best Frame Types: All Frame Types

Best Prescription Range (Recommendation Only):  -5.00 to +4.00

Doctor Prescribed Prism: ANY

Bifocal Power Range:  .75 to 4.00

Fitting Height Minimum:  9mm

Lens Technology:  Polymer Material

Features and Benefits: 

• 30% thinner than Plastic
• Good Optics
• High Chromatic Aberration
• High Impact Resistance
•  UV protection
• Chemical Reaction may occur
• Front side scratch coated
• One year warranty

Color Options:  Clear

Technical Data: 

• Refractive index (n_d): 1.586
• Abbe value (V_d): 30
• Density: 1.1 g/cm³
• UV cutoff: 385 nm

Straight Top 28mm

Straight Top 35mm