Preloaded Injector System Fully preloaded hydrophobic acrylic IOL delivery system Hydrophobic acrylic PMMA haptics Model Name Optic design Aspheric lens design, aberration correcting Optic material Haptic material Hydrophobic acrylic with blue PMMA chemically bonded haptic tips Haptic configuration Modified C-loop, 5° angulation Diameter (Optic/OAL) Nominal A-constant Optimized constants‡ Haigis a0 = -0.542 a1 = 0.161 a2 = 0.204 Hoffer Q pACD = 5.30 Holladay 1 sf = 1.52 SRK/T A = 118.5 Front injector tip outer diameter ezSert™ preloaded Aspheric lens design * IOL is the same as iSert® Model 254. † The A-constant mentioned above is presented as a guideline only for lens power calculations. It is recommended that the A-constant measurement be customized based on the surgeon‘s experience and measuring equipment. ‡ These optimized constants for the calculation of intraocular lens power published by ULIB on their website: http://ocusoft.de/ulib/c1.htm are calculated from 319 clinical results for model 250/251 as of October 31, 2016. These constants are based on actual surgical data and are provided by ULIB as a starting point for individual constant optimizations. The information available on the website is based on data originating from other users and not by HOYA Surgical Optics (HSO). HSO therefore does not warrant the correctness, completeness and currentness of the contents on the said website. Injector knob Information contained is intended for health care professionals. For a full list of indications and contra indications please refer to the Instructions For Use. Some of the products and/or specific features as well as the procedures featured in this document may not be approved in your country and thus may not be available there. Design and specifications are subject to change without prior notice as a result of ongoing technical development. Please contact our regional representative regarding individual availability in your country. HOYA and ezSert are trademarks of the HOYA Corporation or its affiliates. ©2020 HOYA Medical Singapore Pte. Ltd. All rights reserved. HOYA Medical Singapore Pte. Ltd. | 455A Jalan Ahmad Ibrahim | Singapore 639939 HOYA Surgical Optics GmbH | De-Saint-Exupéry-Straße 10 | 60549 Frankfurt / Main | Germany Hotline DE: Tel. 0800 664 2 664 | Fax 0800 774 2 774 hoyasurgicaloptics.com Singularly Focused. Globally Powered.™ 0123

Preloaded Injector System Fully preloaded hydrophobic acrylic IOL delivery system Hydrophobic acrylic PMMA haptics Model Name Optic design Aspheric lens design, aberration correcting UV and blue light filter Optic material Haptic material Hydrophobic acrylic with blue PMMA chemically bonded haptic tips Haptic configuration Modified C-loop, 5° angulation Diameter (Optic/OAL) Nominal A-constant Optimized constants‡ Haigis a0 = -0.542 a1 = 0.161 a2 = 0.204 Hoffer Q pACD = 5.30 Holladay 1 sf = 1.52 SRK/T A = 118.5 Front injector tip outer diameter ezSert™ preloaded Aspheric lens design * IOL is the...