Bi-Flex toric 677 TA/TAY
Single-piece hydrophilic monofocal toric IOL for implantation into the capsular bag.
- Proven Stability – less than 2 degrees long-term rotation
- Optimal biomaterials
- Unique Bitoric Concave-Convex technology
- By far the widest range of cylindrical power for extremely astigmatic patients
- Very low chromatic aberration (Abbe number 58)
- Aspheric optic with neutral approach
- Improved PCO prevention – 360º sharp edge
- Posterior Toric Lens surface with marks indicating the flat axis of the lens
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Technical specifications
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Description & Technical Specs
Standard Powers: 0.0 D → +30.0 D (0.5 D steps)
Extreme Powers: -10.0 D → -1.0 D (1.0 D steps); +31.0 D → +35.0 D (1.0 D steps)
Cylinders: +1.0 D; +1.5 D → +9.0 D (0.75 D steps); +10.0 D
Material: Copolymer of hydrophobic and hydrophilic monomers with 25% water content, UV absorber and optional Natural Yellow filter
RI: 1.46
Abbe No: 58
Optic Diameter: 6 mm
Overall Diameter: 13 mm
Optic Design: Aspheric – Aberration Neutral ; Convex-concave (-10.0 D → +5.0 D) ; Biconvex (+5.5 D → +35.0 D)
Nominal A-constant: 118.9
Haptic Design: Posterior vaulting fenestrated C-loop design with 0° angulation
PCO Prevention: 360° Special Square Edge (patented)
Estimated Incision Size: 2.2 – 2.4 mm
Shelf Life: 5 years after sterilization
Recommended Injector:
-10.0D → +35.0D & +1.0CYL → +4.5CYL: MEDJET MA2.2
-10.0D → +30.0D & +1.0CYL → +10.0CYL: MEDJET MX2.4
+30.0D → +35.0D & +1.0CYL → +4.5CYL: MEDJET MX2.4
-10.0D → +30.0D & +1.0CYL → +10.0CYL: MEDJET MX2.4
+30.0D → +35.0D & +1.0CYL → +4.5CYL: MEDJET MX2.4
