TECNIS^® Toric II IOL

Model:

ZCU150^c

ZCU225^c

ZCU300

ZCU375^d

ZCU450

ZCU525

ZCU600

Cylinder Powers – IOL Plane:

1.50 D

2.25 D

3.00 D

3.75 D

4.50 D

5.25 D

6.00 D

Cylinder Powers – Corneal Plane*:

1.03 D

1.54 D

2.06 D

2.57 D

3.08 D

3.60 D

4.11 D

Correction Range Based on Combined Corneal Astigmatism 
(Preoperative Kcyl^a+SIA^b)

0.75 - 1.50 D

1.50 - 2.00 D

2.00 - 2.50 D

2.50 - 3.00 D

3.00 - 3.50 D

3.50 - 4.00 D

4.00 - 4.75 D

OPTIC CHARACTERISTICS

Powers:

+5.0 D to 34.0 D in 0.5 diopter increments

Diameter:

6.0 mm

Shape:

Biconvex, anterior toric aspheric surface

Material:

UV-blocking hydrophobic acrylic

Refractive Index:

1.47 at 35° C

Chromatic Aberration (Abbe Number):

55

Asphericity of Lens:

-0.27 um

Edge Design:

ProTEC frosted, continuous 360° posterior square edge

BIOMETRY

CONTACT ULTRASOUND

OPTICAL

A-Constant:

118.8^‡

119.3^§

Theoretical AC Depth:

5.4 mm

5.7 mm

Surgeon Factor:³

1.68 mm

1.96 mm

HAPTIC CHARACTERISTICS

Overall Length:

13.0 mm

Configuration:

Tri-Fix design, modified C, integral with optic

Material:

UV-blocking hydrophobic acrylic

Design:

Haptics offset from optic

Haptics have a squared and frosted design