
HumanOptics -Model TORICADIFF-aA/-aAY -Toric Multifocal IOLs
TORICADIFF is a one-piece capsular bag lens for presbyopia correction for cataract patients with astigmatism. Based on the highly functional optical design of the DIFFRACTIVA®, the multifocal IOL (mIOL) offers a natural visual impression for all distances with finely balanced light distribution. Combined with the meridional aspheric torus the TORICADIFF achieves excellent refractive results for effective and stable astigmatism correction.
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Excellent vision at all distances
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High patient satisfaction*
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Proven high rotational stability*
Type | Toric multifocal posterior chamber IOL, 1-piece, foldable, optional blue light protection |
Optic diameter | 6.0 mm |
Total diameter | 12.5 mm |
Material | Hydrophilic, glistening-free acrylic, UV absorber |
Optic features | Central diffractive anterior surface with a refractive optic periphery, toric meridional aspheric posterior surface, aberration-free, 360° LEC barrier, HD optic Near addition +3.5 D (at IOL Plane) |
Haptic design | C-loop |
Constants for IOL calculation | Please click here |
XL diopter range | sph: 10.0 to 30.0 D in 0.5 D steps cyl: 1.0 to 6.0 D in 0.5 D steps Also preloaded in SAFELOADER® |
eIFU | TORICADIFF-aA/-aAY SAFELOADER® |
Injector system | Please click here |

The meridional aspheric optic design optimizes the toric posterior surface of the TORICADIFF so that both meridians are aberration-free. The patient benefits from better contrast, which is crucial for optimal visual quality, especially with multifocal IOLs. The rotational stability of the TORICADIFF ensures precise astigmatism correction with maximum image quality.
For spectacle independence with astigmatism: with its multifocal and toric design, the TORICADIFF combines several principles for optimal patient care.
Multifocal: sharp vision at all distances
The diffractive-refractive optic design achieves excellent refractive visual results. The light distribution is optimally aligned to the everyday needs of the patient.
The diffractive element is focused on the central zone of the lens, thus reducing glare phenomena to a minimum. Under mesopic conditions, the patient benefits from excellent distance vision, comparable to monofocal IOLs.
DOLA technology (diffractive optic, local asphericity) generates an optimized visual acuity in the intermediate region with reduced photic phenomena.
With a near addition of 3.5 D, TORICADIFF provides comfortable near vision and meets all visual requirements at the physiological working distance.
By combining different technologies, TORICADIFF patients benefit from optimal imaging conditions at all distances, adjusted to their everyday needs. Here you will find out more about the multifocal optical concept of the TORICADIFF!
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The 360° lens epithelial cell barrier and sharp optical edges ensure effective prevention of postoperative posterior capsular opacification.
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Flexible material properties enable minimally invasive, astigmatism-neutral implantation (MICS).
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The IOL material is inspired by the natural lens and has been clinically proven over the course of nearly two decades. It is completely glistening-free and shows excellent uveal biocompatibility.
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TORICADIFF is also available with a blue light filter for additional protection of the retina from shortwave light.