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OVERVIEW
TECHNICAL SPECIFICATIONS
RESOURCES

TetraflexHD Technical Specifications

Optic Size:                                            5.75mm 
Optic Type:                                          Equiconvex 
Length:                                                11.50 mm (from 5D to 27.5D)

                                                            10.75 mm (from 28D to 36D)
Haptic Style:                                        Tetraflex
Angulation:                                           5 Degrees 

Position Holes:                                     0
Construction:                                       1 Piece 
Optic Material:                                     Acrylic (26% water) 
A/C Depth:                                           5.10mm
A Constant:                                          

                   Immersion:                      A = 118.57
                   SRK/T:                             A = 118.57

                   Holladay-1:                       sf = 1.54
                   Hoffer Q:                          pACD = 5.30
                 


Diopter Range:
                   Whole:                               +5.0 to +36.0
                   Half:                                   +5.0 to +30.0

                   Quarter:                             +15.0 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.
Picture
  • Micro Incision
  • Active Lifestyle Haptic
  • Quarter Diopter Precision
  • Square Edge Technology
U.S. Patent No. 7,350,918 B2
Europe Patient No. 1326558

World Headquarters

Lenstec, Inc.
1765 Commerce Ave. N.
St. Petersburg, FL 33716 USA
Tel: +1 727-571-2272
Fax: +1 727-571-1792



U.S. CUSTOMER SERVICE:
TEL: 1-866-536-7832
FAX: 1-866-536-3040

​Lenstec Barbados

Lenstec (Barbados) Inc.
Airport Commercial Centre
Pilgrim Road
Christ Church, Barbados BB17092
Tel: 246-420-6795
Fax: 246-420-6797



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LENSTEC UK

LENSTEC (BARBADOS) INC.
LENSTEC HOUSE
UNIT 8, MARINER House
CALDER PARK
WAKEFIELD

West Yorkshire wf4 3fl
ENGLAND
​
TEL: +44 (0)1924 382 678
FAX:+44 (0)1924 850 454
​


EUROPEAN REGIONAL OFFICE

TRENCIANSKA 47
821 09 BRATISLAVA
SLOVAK REPUBLIC

TEL: 00421905798760





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​INDICATION 
The Lenstec Softec Aspheric Posterior Chamber Intraocular Lens is intended for the replacement of the human crystalline lens following phacoemulsification cataract removal in adults over the age of 21. The lens is indicated for capsular bag placement.
CAUTION: Federal (U.S.) law restricts some of these devices to the sale by or on the order of a physician.
Lenstec, Inc. is an ISO 13485 company manufacturing CE Marked Products with additional registrations of several countries.
​DUNS: 807554100
© 2021 Lenstec, Inc. All Rights Reserved. Lenstec, Softec, Softec HD, Tetraflex, SBL-3, and the Softec HD logo are registered trademarks of Lenstec, Inc.