The Tetraflex
Acrylic Foldable Micro Incision Accommodating IOL  
 

Square Edge Technology
Optic Size:
Optic Type:
Length:
Haptic Style:
Angulation:
Construction:
Position Holes:
Optic Material:
A Constant:
A/C Depth:

5.75mm
Equiconvex
11.50mm
Tetraflex
5 Degrees
1 Piece
0
Acrylic (26% water content)
118.0
5.10mm
Diopter Increments:

Whole
Half
0.2

+31.0 to +36.0
+5.0 to +18.0 and +25.0 to +30.0
+18.0 to +25.0

A Constant and A/C Depth figures shown are strictly guidelines for the calculation of implant power. Lenstec recommends that surgeons develop their own values based on technique, measuring equipment and desired postoperative results.
U.S. Patent No. 6,261,321 B1. July 17, 2001
The Tetraflex IOL is not currently FDA approved and is not for sale in the US.