Diffractive multifocal lens¹

• Near add of 2.75 D, theoretical reading distance of 50 cm²
• The aspheric anterior surface reduces spherical aberrations³
• Independent of pupil size^4,5
• Insertion with:
  • UNFOLDER^TM Platinum 1 Series delivery system, model DK7796 – Cartridge: 1MTEC30
  • UNFOLDER^TM Platinum Push Inserter, model DK7798 (only up to 28 D) – Cartridge: 1VTEC30
• Range available: From 5.0 D to 34.0 D in 0.5 D increments
• Lens diameter/overall length: 6.0 mm/13.0 mm
• Edge design: ProTec frosted continuous 360° posterior square edge
• Material: Soft foldable hydrophobic acrylic with a covalently bound UV absorber
• A-Constant optical/ultrasound⁶: 119.3*/118.8^Ɨ
• Theoretical anterior chamber depth (ACD) (optical/ultrasound): 5.4 mm
• Refractive index: 1.47 at 35°C
• Haptics: Hydrophobic acrylic
• Haptic design: Haptics offset from optic, Tri-Fix design

*Value theoretically derived for a typical 20.00 D lens. Johnson & Johnson Vision recommends that surgeons personalize their A-constant based on their surgical techniques and equipment, experience with the lens model and postoperative results.

†Derived from clinical evaluation results of the TECNIS^TM 1-Piece Platform. 

1. TECNIS^TM ZKB00 DfU – INT – Z311276, Rev. 02, June 2019. REF2020CT4237.
2. FDA – The TECNIS^TM Multifocal 1-Piece IOLs, Models ZKB00, ZLB00 and ZMB00 – Patient Information Brochure. REF2015CT0285.
3. Terwee T, van der Mooren M, Piers P. Optical performance of TECNIS^TM IOLs compared with IOLs that partly compensate for the mean SA of the human cornea. Presented at: Annual Meeting of the American Society of Cataract and Refractive Surgery; 2008 Apr 4–9; Chicago. REF2014MLT0019.
4. Langeslag M, et al. Comparing in vivo and in vitro optical characteristics of diffractive multifocal IOLs with different add powers. Poster ARVO 2014. REF2017CT0081.
5. Data on File 161 – Langeslag M. Through-focus data for Multifocal Family Claims – 12 Aug. 2013. REF2014CT0021. 
6. Holladay JT. International Intraocular Lens & Implant Registry 2003. J Cataract Refract Surg. 2003; 29:176-197. REF2016CT0151.