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Aspheric AF IOLs

Aspheric AF IOLs

Product catalog summary
Specifications
The document outlines the specifications for SeeLens AF and BunnyLens AF intraocular lenses (IOLs). Both lenses are designed for placement in the capsular bag with an overall diameter of 13 mm for SeeLens AF and 11 mm for BunnyLens AF. The optic diameter is 6 mm. The power range varies from -5.0 to +40.0 diopters, with different increments depending on the power range. The lenses feature an aspheric optic design with a 360° continuous square edge and a haptic angulation of 5°.
Material and Design
The lenses are made from hydrophilic acrylic material with a bonded UV absorber and violet light filter. The refractive index is 1.46 when hydrated at 35°C. The A-constant for optical or immersion ultrasound biometry is 118.9 for SeeLens AF and 118.5 for BunnyLens AF, while for contact ultrasound biometry, it is 118.56 and 118.16, respectively. Sterilization is achieved through steam.
Performance and Features
The Aspheric AF IOLs are noted for their excellent biocompatibility and mechanical quality. They incorporate a violet filtering chromophore for enhanced retinal protection. The lenses provide high-quality vision in both day and night conditions due to their aberration-free aspheric optical design. The document includes graphs illustrating the Modulation Transfer Function (MTF) values under various conditions, highlighting the lenses' sensitivity to decentration and tilt.
Additional Information
The lenses are available in a preloaded configuration, ensuring stability and centration. The document emphasizes the lenses' ability to provide aberration-free vision, particularly in monofocal IOLs.
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Catalog excerpts

Aspheric AF IOLs-1

Monofocal IOLs Providing Aberration Free Vision Optic diameter Power range 360° Continuous Square Edge Haptic angulation * Available in preloaded configuration A-constant (SRK/T) for Contact US biometry Sterilization • The IOLs material incorporates a violet filtering chromophore for better protection of the retina. The Aspheric AF lens from Hanita Lenses, provides the patient with an excellent vision quality of day and night conditions, by using state of-the-art aberration free aspheric optical design. Stability and Centration MTF in night conditions (5mm aperture) Hydrophilic acrylic with bonded UV absorber and violet light filter Refractive Index A-constant (SRK/T) for Optical or Immersion US biometry • The IOLs are characterized by excellent biocompatibility and mechanical quality Optic design The Aspheric AF IOLs are made of a hydrophilic acrylic material, with proven reputation and many years of clinical experience. Overall Diameter Spatial frequency (Ipm) Diffraction limit Movement from optical axis (mm) Spherical IOL Tilt (degrees)

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.