TECNIS® SYMFONY™ Toric
Model Numbers
OptiBlue®: DXW150
DXW225
DXW300
DXW375
Older Models: ZXT150
ZXT225
ZXT300
ZXT375
A-Constant (Optical)
119.30
A-Constant (US)
118.8
Material
Hydrophobic Acrylic
Design
1-Piece
Shape
“Biconvex, wavefront- designed anterior aspheric surface, proprietary echelette technology”
Location
Capsular Bag
Powers
All5.00
5.50
6.00
6.50
7.00
7.50
8.00
8.50
9.00
9.50
10.00
10.50
11.00
11.50
12.00
12.50
13.00
13.50
14.00
14.50
15.00
15.50
16.00
16.50
17.00
17.50
18.00
18.50
19.00
19.50
20.00
20.50
21.00
21.50
22.00
22.50
23.00
23.50
24.00
24.50
25.00
25.50
26.00
26.50
27.00
27.50
28.00
28.50
29.00
29.50
30.00
30.50
31.00
31.50
32.00
32.50
33.00
33.50
34.00
Toric Information
IOL Plane
Corneal Plane
1.5
1.03
2.25
1.55
3.00
2.06
3.75
2.57
Asphericity
-0.27 μm
Refractive Index
1.47
Dimensions
6.0 mm optic
13.0 mm length
Eyelet
No
Comments
Distance/intermediate; blocks 360-460 nm; diffractive
