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  Everything you need

– the most specialized EDOF lens  portfolio in Bulgaria.

Monofocal implants

Still the standard in cataract surgery, offering proven safety and predictability of the result. They are the ideal solution for routine intervention, providing crystal clear vision at a distance

Refractive EDOF implants

Optical technology that directly refracts and focuses light for precise vision correction, providing a stable and predictable visual outcome.

Spherically aberrated EDOF implants

A specialized aspheric design that adjusts or eliminates spherical aberration (SA), delivering depth of focus and functional intermediate vision.

Trifocal diffractive implants

The diffractive grating splits light into focal points covering all three key distances, contributing to complete spectacle independence.

Everything you need

– the most specialized EDOF portfolio of intraocular lenses (IOLs) in Bulgaria.

Refractive EDOF implants

Optical technology that directly refracts and focuses light for precise vision correction, providing a stable and predictable visual outcome.

Spherical Aberration EDOF Implants

A specialized aspheric design that adjusts or eliminates spherical aberration (SA), delivering depth of focus and functional intermediate vision.

Diffractive Implants

The diffractive grating splits light into focal points covering all three key distances, contributing to complete spectacle independence.

  

  

Teleon Surgical is a leading German manufacturer and global pioneer in ophthalmology, headquartered in Speller, Germany, with over 30 years of experience in developing innovative surgical solutions. The company operates its own high-tech production facilities in Germany and the Netherlands, focusing entirely on the highest standards of quality in ophthalmic microsurgery. Their intraocular lenses are categorized into three main families: LENTIS, ACUNEX and FEMTIS.

Teleon Surgical is a leading German manufacturer and global pioneer in ophthalmology, headquartered in Speller, Germany, with over 30 years of experience in developing innovative surgical solutions. The company operates its own high-tech production facilities in Germany and the Netherlands, focusing entirely on the highest standards of quality in ophthalmic microsurgery. Their intraocular lenses are categorized into three main families: LENTIS, ACUNEX and FEMTIS.

LENTIS Comfort

The proven design is precisely adapted for distance and intermediate vision, meeting the high demands of patients and maximum safety. Also available is Comfort Toric for astigmatism correction. Over 10 years of experience in Bulgaria 

For patients who want better intermediate vision (≈ 60cm) than monoEDOF and excellent distance vision. Suitable for people who are intensively engaged with electronic devices and machine operation, as well as for professional drivers. This IOL does NOT use spherical aberrations for depth of focus, but a refractive segment at the bottom, which allows for excellent contrast sensitivity, quality distance vision, and a low risk of dysphotopsia.


Patented material HydroSmart® consisting of hydrophilic acrylate with a hydrophobic surface coating, with a water content of 25% and UV blocker, monoblock design. Refractive index 1.46

Refractive varifocal EDOF with a segment of 1.5D (at the bottom) for intermediate distance. Uses rotational-asymmetric sector technology without diffractive rings, providing full focus without light loss and minimal glare.

Optics 6mm; aspheric; SA neutral; 11mm overall diameter

Optical

Ultrasound

SRK/T

118.5

118.0

Holladay 1: Sf

1.47

-

Barrett: LF

1.62

-

Haigis4: a0; a1; a2

0.95; 0.4; 0.1

-

Hoffer Q: pACD

5.21

-
Sphere: from 0.0D to 36.0D in 0.5D increments; from -10.0D to -1.00 in 1.0D increments
Cylinder: T0 - 0.75D; T1 - 1.50D; T2 - 2.25D; T3 - 3.00D; T4 - 3.75D; T5 - 4.50D; T6 - 5.25D;
Implantation: Medicel Viscoject 2.2mm (all diopters)

Pedrotti, E., Mastropasqua, R., Bonetto, J., Demasi, C., Aiello, F., Nucci, C., Mariotti, C., & Marchini, G. (2017). Quality of vision, patient satisfaction and long-term visual function after bilateral implantation of a low addition multifocal intraocular lens. International Ophthalmology, 38(4), 1709–1716. 

Teleon Surgical B.V. LENTIS® – User manual and technical information (ref. No QF2210v2-BGR

LENTIS Comfort

The proven design is precisely adapted for distance and intermediate vision, meeting the high demands of patients and ensuring maximum safety. Also available is Comfort Toric for astigmatism correction. Over 10 years of experience in Bulgaria 

For patients who want better intermediate vision (≈ 60cm) than monoEDOF and excellent distance vision. Suitable for people who are intensively engaged with electronic devices and machine operation, as well as for professional drivers. This IOL does NOT use spherical aberrations for depth of focus, but a refractive segment at the bottom, which allows for excellent contrast sensitivity, quality distance vision, and a low risk of dysphotopsia.


Patented material HydroSmart® consisting of hydrophilic acrylate with a hydrophobic surface coating, with a water content of 25% and UV blocker, monoblock design. Refractive index 1.46

Refractive varifocal EDOF with a segment of 1.5D (at the bottom) for intermediate distance. Uses rotational-asymmetric sector technology without diffractive rings, providing full focus without light loss and minimal glare.

Optics 6mm; aspheric; SA neutral; 11mm overall diameter

Optical

Ultrasound

SRK/T

118.5

118.0

Holladay 1: Sf

1.47

-

Barrett: LF

1.62

-

Haigis4: a0; a1; a2

0.95; 0.4; 0.1

-

Hoffer Q: pACD

5.21

-
Sphere: from 0.0D to 36.0D in 0.5D increments; from -10.0D to -1.00 in 1.0D increments
Cylinder: T0 - 0.75D; T1 - 1.50D; T2 - 2.25D; T3 - 3.00D; T4 - 3.75D; T5 - 4.50D; T6 - 5.25D;
Implantation: Medicel Viscoject 2.2mm (all diopters)

Pedrotti, E., Mastropasqua, R., Bonetto, J., Demasi, C., Aiello, F., Nucci, C., Mariotti, C., & Marchini, G. (2017). Quality of vision, patient satisfaction and long-term visual function after bilateral implantation of a low addition multifocal intraocular lens. International Ophthalmology, 38(4), 1709–1716. 

Teleon Surgical B.V. LENTIS® – User manual and technical information (ref. No QF2210v2-BGR

LENTIS Mplus MF20 and LENTIS Mplus MF30

Provide clear vision at all distances for patients with presbyopia (age-related farsightedness). If your patient suffers from both astigmatism and presbyopia, the toric lenses LENTIS Mplus Toric corrects both visual defects simultaneously.

The principle of operation of the IOL is the same as with Lentis Comfort, meaning it maintains excellent distance vision but with MF20 and MF30, providing the opportunity for additional customization according to the patient's needs and more specifically:

MF20(2D addition; ≈ vision at 50cm) - desk activities, cooking, working with tools, working at a cash register
MF30(3D addition; ≈ vision at 33cm) - true near vision - reading small print, sewing, knitting, jewelry making, and others
The combination of MF20 and MF30 (in the dominant eye) creates a visual system that covers distance, intermediate, and near distances, allowing the patient to achieve a high degree of visual independence without classic trifocal optics.

Patented material HydroSmart® consisting of hydrophilic acrylate with a hydrophobic surface coating, with a water content of 25% and UV blocker, monoblock design.

Refractive varifocal EDOF with a segment of 2.0D (MF20) for intermediate distance or 3.0D (MF30) for near distance. It uses rotational-asymmetric sector technology without diffractive rings, providing full focus without light loss and minimal glare. 
Optics 6mm; aspheric; SA neutral

Optical

Ultrasound

SRK/T

118.5

118.0

Holladay 1: Sf

1.47

-

Barrett: LF

1.62

-

Haigis4: a0; a1; a2

0.95; 0.4; 0.1

-

Hoffer Q: pACD

5.21

-
Sphere: from 0.0D to 36.0D in 0.5D increments; from -10.0D to -1.00 in 1.0D increments
Standard Cylinder: T0 - 0.75D; T1 - 1.50D; T2 - 2.25D; T3 - 3.00D; T4 - 3.75D; T5 - 4.50D; T6 - 5.25D;
Custom Cylinder: from 0.5D to 10.0D (in 0.01D), precise manufacturing according to the meridian of astigmatism (accuracy up to 1°); manufacturing 30 days
Implantation: Medicel Viscoject 2.2mm (all diopters)
Kim, J. W., Eom, Y., Chung, H. W., Song, J. S., Jeong, J. W., Park, S. K., & Kim, H. M. (2020). Factors for good near and distance visual outcomes of multifocal intraocular lens with inferior segmental near add. Graefe S Archive for Clinical and Experimental Ophthalmology, 258(8), 1735–1743.  
Ye, L., Chen, T., Hu, Z., Yang, Q., Su, Q., & Li, J. (2021). Comparison of the visual performance between Oculentis MF30 and Tecnis ZMB00 multifocal intraocular lenses. Annals of Translational Medicine, 9(2), 144.


LENTIS Mplus MF20 and LENTIS Mplus MF30

Provide clear vision at all distances for patients with presbyopia (age-related farsightedness). If your patient suffers from both astigmatism and presbyopia, the toric lenses LENTIS Mplus Toric correct both visual defects simultaneously.

The principle of operation of the IOL is the same as with Lentis Comfort, meaning it maintains excellent distance vision but with MF20 and MF30, providing the opportunity for additional customization according to the patient's needs and more specifically:

MF20(2D addition; ≈ vision at 50cm) - desk activities, cooking, working with tools, working at a cash register
MF30(3D addition; ≈ vision at 33cm) - true near vision - reading small print, sewing, knitting, jewelry making, and others
The combination of MF20 and MF30 (in the dominant eye) creates a visual system that covers distance, intermediate, and near distances, allowing the patient to achieve a high degree of visual independence without classic trifocal optics.

Patented material HydroSmart® consisting of hydrophilic acrylate with a hydrophobic surface coating, with a water content of 25% and UV blocker, monoblock design.

Refractive varifocal EDOF with a segment of 2.0D (MF20) for intermediate distance or 3.0D (MF30) for near distance. It uses rotational-asymmetric sector technology without diffractive rings, providing full focus without light loss and minimal glare. 
Optics 6mm; aspheric; SA neutral

Optical

Ultrasound

SRK/T

118.5

118.0

Holladay 1: Sf

1.47

-

Barrett: LF

1.62

-

Haigis4: a0; a1; a2

0.95; 0.4; 0.1

-

Hoffer Q: pACD

5.21

-
Sphere: from 0.0D to 36.0D in 0.5D increments; from -10.0D to -1.00 in 1.0D increments
Standard Cylinder: T0 - 0.75D; T1 - 1.50D; T2 - 2.25D; T3 - 3.00D; T4 - 3.75D; T5 - 4.50D; T6 - 5.25D;
Custom Cylinder: from 0.5D to 10.0D (in 0.01D), precise manufacturing according to the meridian of astigmatism (accuracy up to 1°); manufacturing 30 days
Implantation: Medicel Viscoject 2.2mm (all diopters)
Kim, J. W., Eom, Y., Chung, H. W., Song, J. S., Jeong, J. W., Park, S. K., & Kim, H. M. (2020). Factors for good near and distance visual outcomes of multifocal intraocular lens with inferior segmental near add. Graefe S Archive for Clinical and Experimental Ophthalmology, 258(8), 1735–1743.  
Ye, L., Chen, T., Hu, Z., Yang, Q., Su, Q., & Li, J. (2021). Comparison of the visual performance between Oculentis MF30 and Tecnis ZMB00 multifocal intraocular lenses. Annals of Translational Medicine, 9(2), 144.


LENTIS MplusX 

Distributes more light energy for near, therefore recommended for myopes. If your patient suffers from both astigmatism and presbyopia, the toric lenses LENTIS MplusX Toric correct both visual defects simultaneously.

Looks like MF30, but with MplusX an additional element is added that merges the transition between distance and near, without a drop in vision for intermediate distance. 
MplusX distributes more light energy for near, therefore recommended for myopes, which require excellent vision at close distance (≈ 33cm), but also independence from glasses. It is recommended that the calculation of the IOL be towards a slightly positive refractive result, up to about +0.50 D.

Patented material HydroSmart® consisting of hydrophilic acrylate with a hydrophobic surface coating, with a water content of 25% and UV blocker, monoblock design.

Refractive varifocal EDOF with a segment of 3D for close
distance, but also an additional element - additive paraxial asphericity (APA). This addition at the back of the implant uses spherical ablations aimed at adding intermediate distance to the optics' performance. In practice, MplusX is an implant that combines 2 types of EDOF technology.
It uses rotational-asymmetric sector technology without diffractive rings, which provides full focus without light loss and minimal glare. 
Optics 6mm; aspheric; SA neutral

Optical

Ultrasound

SRK/T

118.5

118.0

Holladay 1: Sf

1.47

-

Barrett: LF

1.62

-

Haigis4: a0; a1; a2

0.95; 0.4; 0.1

-

Hoffer Q: pACD

5.21

-
Sphere: from 0.0D to 36.0D in 0.5D increments; from -10.0D to -1.00 in 1.0D increments
Standard Cylinder: T0 - 0.75D; T1 - 1.50D; T2 - 2.25D; T3 - 3.00D; T4 - 3.75D; T5 - 4.50D; T6 - 5.25D;
Custom Cylinder: from 0.5D to 10.0D (in 0.01D), precise manufacturing according to the meridian of astigmatism (accuracy up to 1°); manufacturing 30 days
Implantation: Medicel Viscoject 2.2mm (all diopters)
Teleon Surgical. LENTIS® Mplus Tech – Product Information QF2322V4. Teleon Surgical
Kohnen, T., Hemkeppler, E., Herzog, M., Schönbrunn, S., DeLorenzo, N., Petermann, K., & Böhm, M. (2018). Visual outcomes after implantation of a segmental refractive multifocal intraocular lens following cataract surgery. American Journal of Ophthalmology, 191, 156–165.

LENTIS Mplus 

MplusX allocates more light energy for near vision, making it the recommended choice for myopic patients. If your patient suffers from both astigmatism and presbyopia, LENTIS MplusX Toric lenses correct both refractive errors simultaneously.

Looks like MF30, but with MplusX an additional element is added that merges the transition between distance and near, without a drop in vision for intermediate distance. 
MplusX distributes more light energy for near, therefore recommended for myopes, which require excellent vision at close distance (≈ 33cm), but also independence from glasses. It is recommended that the calculation of the IOL be towards a slightly positive refractive result, up to about +0.50 D.

Patented material HydroSmart® consisting of hydrophilic acrylate with a hydrophobic surface coating, with a water content of 25% and UV blocker, monoblock design.

Refractive varifocal EDOF with a segment of 3D for close
distance, but also an additional element - additive paraxial asphericity (APA). This addition at the back of the implant uses spherical ablations aimed at adding intermediate distance to the optics' performance. In practice, MplusX is an implant that combines 2 types of EDOF technology.
It uses rotational-asymmetric sector technology without diffractive rings, which provides full focus without light loss and minimal glare. 
Optics 6mm; aspheric; SA neutral

Optical

Ultrasound

SRK/T

118.5

118.0

Holladay 1: Sf

1.47

-

Barrett: LF

1.62

-

Haigis4: a0; a1; a2

0.95; 0.4; 0.1

-

Hoffer Q: pACD

5.21

-
Sphere: from 0.0D to 36.0D in 0.5D increments; from -10.0D to -1.00 in 1.0D increments
Standard Cylinder: T0 - 0.75D; T1 - 1.50D; T2 - 2.25D; T3 - 3.00D; T4 - 3.75D; T5 - 4.50D; T6 - 5.25D;
Custom Cylinder: from 0.5D to 10.0D (in 0.01D), precise manufacturing according to the meridian of astigmatism (accuracy up to 1°); manufacturing 30 days
Implantation: Medicel Viscoject 2.2mm (all diopters)
Teleon Surgical. LENTIS® Mplus Tech – Product Information QF2322V4. Teleon Surgical
Kohnen, T., Hemkeppler, E., Herzog, M., Schönbrunn, S., DeLorenzo, N., Petermann, K., & Böhm, M. (2018). Visual outcomes after implantation of a segmental refractive multifocal intraocular lens following cataract surgery. American Journal of Ophthalmology, 191, 156–165.

Acunex Quantum

Refractive implant type MonoEDOF simultaneously maintains excellent contrast sensitivity, quality distance vision, and a low risk of dysphotopsia. Stay tuned for Quantum toric

According to some cataract surgeons, this type of IOL can replace standard monofocal implants. Suitable for patients who want better intermediate vision (≈ 70cm) than the standard monofocal, but without the more pronounced compromises of EDOF optics. It is particularly suitable for active and working patients, professional drivers, and others who cannot compromise on distance vision and need functional vision at intermediate distance (daily tasks). It is important not to confuse it with classic EDOF, which provide more depth of focus, but at the expense of contrast and resolution. 


ACUNEX is made from a new hybrid material with a high refractive index (1.54), providing excellent flexibility during handling. It features outstanding optical properties and is exceptionally easy to implant. Hydrophobic acrylate (4% H2O); UV blocker and blue light filter.

.

Uses precisely shaped optical zones located on the posterior surface of the lens. It does not rely on added diopter additions like some other EDOF IOLs, but on seamless transitions between zones.
6 mm; aspheric posterior surface; -0.130 µm SA (IOL); 0° haptic angulation
​

Optical

Ultrasound

SRK/T

119.5

119.1

Holladay 1: Sf

2.07

-

Barrett: LF

2.15

-

Haigis4: a0; a1; a2

1.64; 0.4; 0.1

-

Hoffer Q: pACD

5.84

-
Sphere: from 10.0 D to 30.0 D in 0.5 D steps;
Standard Cylinder: Coming soon
Implantation: Medicel Viscoject 2.0 / 2.1 / 2.2 mm (all diopters)
Xing, Y., Liu, Y., Li, K., Li, X., Liu, D., & Wang, Y. (2023). Approach to the design of different types of intraocular lenses based on an improved sinusoidal profile. Biomedical Optics Express, 14(6), 2821


Acunex Quantum

Refractive implant type MonoEDOF simultaneously maintains excellent contrast sensitivity, quality distance vision, and low risk of dysphotopsia. Expect Quantum toric soon

According to some cataract surgeons, this type of IOL can replace standard monofocal implants. Suitable for patients who want better intermediate vision (≈ 70cm) than the standard monofocal, but without the more pronounced compromises of EDOF optics. It is particularly suitable for active and working patients, professional drivers, and others who cannot compromise on distance vision and need functional vision at intermediate distance (daily tasks). It is important not to confuse it with classic EDOF, which provide more depth of focus, but at the expense of contrast and resolution. 


ACUNEX is made from a new hybrid material with a high refractive index (1.54), providing excellent flexibility during handling. It features outstanding optical properties and is exceptionally easy to implant. Hydrophobic acrylate (4% H2O); UV blocker and blue light filter.

.

Uses precisely shaped optical zones located on the posterior surface of the lens. It does not rely on added diopter additions like some other EDOF IOLs, but on seamless transitions between zones.
6 mm; aspheric posterior surface; -0.130 µm SA (IOL); 0° haptic angulation
​

Optical

Ultrasound

SRK/T

119.5

119.1

Holladay 1: Sf

2.07

-

Barrett: LF

2.15

-

Haigis4: a0; a1; a2

1.64; 0.4; 0.1

-

Hoffer Q: pACD

5.84

-
Sphere: from 10.0 D to 30.0 D in 0.5 D steps;
Standard Cylinder: Coming soon
Implantation: Medicel Viscoject 2.0 / 2.1 / 2.2 mm (all diopters)
Xing, Y., Liu, Y., Li, K., Li, X., Liu, D., & Wang, Y. (2023). Approach to the design of different types of intraocular lenses based on an improved sinusoidal profile. Biomedical Optics Express, 14(6), 2821


Acunex Vario and  VarioMAX

They provide clear vision at all distances for presbyopic patients. If your patient suffers from both astigmatism and presbyopia,Vario Toric and VarioMAX Toric lenses correct both refractive errors simultaneously.

Vario is the hydrophobic equivalent of the hydrophilic LENTIS Comfort, featuring a universal C-loop platform for enhanced surgical convenience. It is designed for patients seeking superior intermediate vision (≈ 60 cm) compared to standard monoEDOF IOLs, along with excellent distance vision. It is ideal for individuals who work extensively with electronic devices, operate machinery, or drive professionally.

VarioMAX is the hydrophobic equivalent of LENTIS MF30, offering greater convenience and confidence for the surgeon. With a +3.0 D addition (≈ 33 cm reading distance), it is suited for patients who rely on stronger near vision—such as tailors, watchmakers, dental technicians, electricians, and beauticians.

The mix-and-match combination of Vario and VarioMAX (placed in the dominant eye) creates a visual system covering distance, intermediate, and near ranges, allowing patients to achieve high spectacle independence without using conventional trifocal optics.


ACUNEX is made from a new hybrid material with a high refractive index (1.54), providing excellent flexibility during handling. It features outstanding optical properties and is exceptionally easy to implant. Hydrophobic acrylate (4% H2O); UV blocker and blue light filter.
Refractive varifocal EDOF featuring a 1.5 D segment (Vario) for intermediate distance or a 3.0 D segment (VarioMAX) for near distance. Utilizes rotationally asymmetric sector technology without diffractive rings, providing complete focus with no light loss and minimal glare.
6 mm; aspheric posterior surface; no SA (IOL); 0° haptic angulation

Optical

Ultrasound

SRK/T

119.5

119.1

Holladay 1: Sf

2.07

-

Barrett: LF

2.15

-

Haigis4: a0; a1; a2

1.64; 0.4; 0.1

-

Hoffer Q: pACD

5.84

-
Sphere: from 10.0 D to 30.0 D in 0.5 D steps;
Standard Cylinder: T0 – 0.75 D; T1 – 1.50 D; T2 – 2.25 D; T3 – 3.00 D;
Implantation: Medicel Viscoject 2.0 / 2.1 / 2.2 mm (all diopters)
Teleon (2020) Clinical outcomes with the Acunex Vario intraocular lens. CRST Europe. 
Wanten, J. C., Bauer, N. J. C., Berendschot, T. T. J. M., Van Den Biggelaar, F. J. H. M.,  & Nuijts, R. M. M. A. (2025). Two novel extended depth-of-focus intraocular lenses targeted for mini-monovision: a prospective randomized controlled trial. American Journal of Ophthalmology.
Teleon Surgical BV, (2023), Tech AcuNex VarioMax and AcuNex VarioMax toric; The varifocal premium IOL for presbyopia and astigmatism; Duo* [brochure]




Acunex Vario and VarioMAX

Provide clear vision at all distances for patients with presbyopia. If your patient suffers from both astigmatism and presbyopia, the toric lenses Vario toric and VarioMAX Toric correct both visual defects simultaneously.

Vario is the hydrophobic equivalent of the hydrophilic LENTIS Comfort, featuring a universal C-loop platform for enhanced surgical convenience. It is designed for patients seeking superior intermediate vision (≈ 60 cm) compared to standard monoEDOF IOLs, along with excellent distance vision. It is ideal for individuals who work extensively with electronic devices, operate machinery, or drive professionally.

VarioMAX is the hydrophobic equivalent of LENTIS MF30, offering greater convenience and confidence for the surgeon. With a +3.0 D addition (≈ 33 cm reading distance), it is suited for patients who rely on stronger near vision—such as tailors, watchmakers, dental technicians, electricians, and beauticians.

The mix-and-match combination of Vario and VarioMAX (placed in the dominant eye) creates a visual system covering distance, intermediate, and near ranges, allowing patients to achieve high spectacle independence without using conventional trifocal optics.


ACUNEX is made from a new hybrid material with a high refractive index (1.54), providing excellent flexibility during handling. It features outstanding optical properties and is exceptionally easy to implant. Hydrophobic acrylate (4% H2O); UV blocker and blue light filter.
Refractive varifocal EDOF featuring a 1.5 D segment (Vario) for intermediate distance or a 3.0 D segment (VarioMAX) for near distance. Utilizes rotationally asymmetric sector technology without diffractive rings, providing complete focus with no light loss and minimal glare.
6 mm; aspheric posterior surface; no SA (IOL); 0° haptic angulation

Optical

Ultrasound

SRK/T

119.5

119.1

Holladay 1: Sf

2.07

-

Barrett: LF

2.15

-

Haigis4: a0; a1; a2

1.64; 0.4; 0.1

-

Hoffer Q: pACD

5.84

-
Sphere: from 10.0 D to 30.0 D in 0.5 D steps;
Standard Cylinder: T0 – 0.75 D; T1 – 1.50 D; T2 – 2.25 D; T3 – 3.00 D;
Implantation: Medicel Viscoject 2.0 / 2.1 / 2.2 mm (all diopters)
Teleon (2020) Clinical outcomes with the Acunex Vario intraocular lens. CRST Europe. 
Wanten, J. C., Bauer, N. J. C., Berendschot, T. T. J. M., Van Den Biggelaar, F. J. H. M.,  & Nuijts, R. M. M. A. (2025). Two novel extended depth-of-focus intraocular lenses targeted for mini-monovision: a prospective randomized controlled trial. American Journal of Ophthalmology.
Teleon Surgical BV, (2023), Tech AcuNex VarioMax and AcuNex VarioMax toric; The varifocal premium IOL for presbyopia and astigmatism; Duo* [brochure]




  

AST Products, Inc. is an American biotechnology company founded in 1989 and headquartered in Billerica (Massachusetts, USA). It is a global leader in surface technologies and medical device manufacturing, renowned for its patented innovations in enhancing biocompatibility and developing high-end ophthalmic products.

AST Vision Care Inc. is an American biotechnology company founded in 1989, headquartered in Billerica (Massachusetts, USA). It is a global leader in surface technologies and the manufacturing of medical devices, known for its patented innovations to improve biocompatibility and the development of high-quality ophthalmic products.

Asqelio Monofocal 

The monofocal intraocular lens is a precision implant that provides crystal-clear, high-contrast vision at a single fixed distance—most commonly for distance vision. It represents an exceptionally reliable solution for routine cataract surgery. The Asqelio Monofocal Toric model is also available.

Classic monofocal implant, ideal for patients who prefer to opt for a safe option for cataract surgery. The implant provides stable centration, excellent distance vision, and high biocompatibility.

Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
6 mm optics; bi-aspheric optical design; SA = -0.270 µm to neutralize corneal spherical aberrations; 5° haptic angulation

Optical

Ultrasound

SRK/T

119.33

119.1

Holladay 1: Sf

1.99

-

Barrett: LF

2.09

-

Haigis: a0

1.54

-

Hoffer Q: pACD

5.75

-
 Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. PMID: 34759175. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. TDRW-001223 Rev.Z3 Date of issue: 2026/02

Asqelio™ Monofocal 

The monofocal intraocular implant is a precise lens that provides crystal clear and high-contrast vision at a specific distance — most often for distance vision. It is an extremely reliable solution for routine cataract surgery. Available with/without a blue light filter, as well as Asqelio Monofocal Toric

Classic monofocal implant, ideal for patients who prefer to opt for a safe option for cataract surgery. The implant provides stable centration, excellent distance vision, and high biocompatibility.

Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
6 mm optics; bi-aspheric optical design; SA = -0.270 µm to neutralize corneal spherical aberrations; 5° haptic angulation

Optical

Ultrasound

SRK/T

119.33

119.1

Holladay 1: Sf

1.99

-

Barrett: LF

2.09

-

Haigis: a0

1.54

-

Hoffer Q: pACD

5.75

-
 Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. PMID: 34759175. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. TDRW-001223 Rev.Z3 Date of issue: 2026/02

Asqelio Pluris

Refractive MonoEDOF implant that simultaneously maintains excellent contrast sensitivity and high-quality distance vision, along with functional intermediate vision (70–80 cm). Asqelio Pluris Toric is also available.

For patients who want clear vision at a distance and functional extension to intermediate distances — for reading a screen, the car dashboard, or a price tag, without compromising the high optical quality of the monofocal lens.
Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
Phase-Ring™ technology at the back of the optics, which consciously manages and modifies spherical aberrations, to achieve a smooth transition between distance and intermediate vision while minimizing side optical disturbances (halos and glare).
6mm optics; bi-aspheric optical design; SA= -0.270 µm to neutralize spherical aberrations from the cornea; 5° angulation of the haptics

Optical

Ultrasound

SRK/T

119.33

119.1

Holladay 1: Sf

1.99

-

Barrett: LF

2.09

-

Haigis: a0

1.54

-

Hoffer Q: pACD

5.75

-
Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. ASQP012024: Data on file 2024

Asqelio™ Pluris™

Refractive implant type MonoEDOF simultaneously maintains excellent contrast sensitivity, quality distance vision with functional vision at intermediate distances (70-80cm). Available with/without a blue light filter, as well as Asqelio Pluris Toric

For patients who want clear vision at a distance and functional extension to intermediate distances — for reading a screen, the car dashboard, or a price tag, without compromising the high optical quality of the monofocal lens.
Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
Phase-Ring™ technology at the back of the optics, which consciously manages and modifies spherical aberrations, to achieve a smooth transition between distance and intermediate vision while minimizing side optical disturbances (halos and glare).
6mm optics; bi-aspheric optical design; SA= -0.270 µm to neutralize spherical aberrations from the cornea; 5° angulation of the haptics

Optical

Ultrasound

SRK/T

119.33

119.1

Holladay 1: Sf

1.99

-

Barrett: LF

2.09

-

Haigis: a0

1.54

-

Hoffer Q: pACD

5.75

-
Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. ASQP012024: Data on file 2024

Asqelio EDOF

Refractive standard type EDOF that simultaneously maintains excellent contrast sensitivity and high-quality distance vision, along with functional intermediate vision (50–60 cm). Available with or without a blue light filter, as well as the Asqelio EDOF Toric model.

The advanced optical technology extends the focus in a continuous line of sight, providing greater depth than Asqelio Pluris (from far to about 50–60 cm) and complete independence from glasses in daily life, while maintaining excellent contrast sensitivity in low light.
Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
Larger Phase-Ring™ area than Asqelio Pluris at the back of the optics, which consciously manages and modifies spherical aberrations, to achieve a smooth transition between far, medium, and functionally close distances.
6mm optics; bi-aspheric optical design; SA= -0.270 µm to neutralize spherical aberrations from the cornea; 5° angulation of the haptics

Optical

Ultrasound

SRK/T

119.33

119.1

Holladay 1: Sf

1.99

-

Barrett: LF

2.09

-

Haigis: a0

1.54

-

Hoffer Q: pACD

5.75

-
Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. ASQP012024: Data on file 2024

Asqelio™ EDOF

Refractive implant type classical EDOF simultaneously maintains excellent contrast sensitivity, quality distance vision with functional vision at medium distance (50-60cm). Available with/without blue light filter, as well as Asqelio EDOF Toric

The advanced optical technology extends the focus in a continuous line of sight, providing greater depth than Asqelio Pluris (from far to about 50–60 cm) and complete independence from glasses in daily life, while maintaining excellent contrast sensitivity in low light.
Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
Larger Phase-Ring™ area than Asqelio Pluris at the back of the optics, which consciously manages and modifies spherical aberrations, to achieve a smooth transition between far, medium, and functionally close distances.
6mm optics; bi-aspheric optical design; SA= -0.270 µm to neutralize spherical aberrations from the cornea; 5° angulation of the haptics

Optical

Ultrasound

SRK/T

119.33

119.1

Holladay 1: Sf

1.99

-

Barrett: LF

2.09

-

Haigis: a0

1.54

-

Hoffer Q: pACD

5.75

-
Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. ASQP012024: Data on file 2024

Asqelio Trifocal

Diffractive trifocal implant providing crystal-clear vision at all distances—for near reading, screen work, and distance vision. Asqelio Trifocal delivers complete independence from glasses for all daily activities. Asqelio Trifocal Toric is also available.

For patients seeking maximum independence from glasses — reading menus, working at a screen, driving, and clear vision at a distance, all combined in one lens for the entire spectrum of daily activities.

Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
The VIVIS™ technology at the back of the optics, consists of 15 diffractive rings that correspond to additions of 2.20D and 3.30D, contributing to achieving a smooth transition between the three main distances and complete independence from glasses.
6mm optics; bi-aspheric optical design; SA= -0.270 µm to neutralize spherical aberrations from the cornea; 5° angulation of the haptics

Optical

Ultrasound

SRK/T

119.46

119.23

Holladay 1: Sf

2.10

-

Barrett: LF

2.15

-

Haigis: a0

1.66

-

Hoffer Q: pACD

5.87

-
Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. ASQP012024: Data on file 2024
DOI: 10.2147/OPTH.S400136

Asqelio™ Trifocal

A diffractive trifocal implant that provides crystal clear vision at all distances — for reading up close, working at a screen, and distance vision. Asqelio Trifocal offers complete independence from glasses for all daily activities. Available with/without a blue light filter, as well as Asqelio Trifocal Toric

For patients seeking maximum independence from glasses — reading menus, working at a screen, driving, and clear vision at a distance, all combined in one lens for the entire spectrum of daily activities.

Available with/WITHOUT blue light filter
Soft hydrophobic acrylic (glistening-free, with water content <0.5%), UV blocker: 99% UVB and 90% UVA. Refractive index: 1.50. Abbe number: 50; Monoblock - 13mm overall diameter
The VIVIS™ technology at the back of the optics, consists of 15 diffractive rings that correspond to additions of 2.20D and 3.30D, contributing to achieving a smooth transition between the three main distances and complete independence from glasses.
6mm optics; bi-aspheric optical design; SA= -0.270 µm to neutralize spherical aberrations from the cornea; 5° angulation of the haptics

Optical

Ultrasound

SRK/T

119.46

119.23

Holladay 1: Sf

2.10

-

Barrett: LF

2.15

-

Haigis: a0

1.66

-

Hoffer Q: pACD

5.87

-
Sphere: from 0.0 D to 34.0 D in 0.5 D steps
Cylinder: from +1.00 D to +6.00 D in 0.5 D steps
Implantation: through a 2.2 mm incision via bioli™ or another injector
DOI: 10.1097/j.jcrs.0000000000000865. AST VisionCare Inc. recommends that each surgeon optimize and personalize their own A-constant for each of our IOL models. ASQP012024: Data on file 2024
DOI: 10.2147/OPTH.S400136