PRECILENS

Lenses types

Soft Lenses

Soft lenses are also known as hydrophilic lenses because they are made of hydrated hydrogel or silicone hydrogel.
We offer several replacement schedule options:

Monthly replacement : Monthly soft lenses are manufactured by moulding. Their standard parameters make them suitable for common ametropias and regular corneas. These lenses should be replaced every month and require daily care.

Quarterly replacement : Quarterly soft lenses are manufactured individually by machining. The multiplicity of their parameters makes it possible to offer tailor-made, high-precision lenses. These lenses should be replaced every 3 months and require daily care.

Annual replacement : Annual soft lenses are manufactured individually by machining. Although they are less commonly prescribed than monthly or quarterly lenses, they can be a solution in case of strong corrections or non-standard parameters.

Gaz permeable lenses

Gaz permeable lenses, also known as hard lenses or flexible lenses, are tailor-made and guarantee excellent oxygenation of the cornea.

Easier to handle than soft contact lenses and presenting less risk of infection in case of negligence, these lenses offer a high level of safety in use, which is why they are recommended for children. As the visual quality obtained with a gaz permeable lens is often better than with a soft lens, these lenses are recommended for strong corrections and severe astigmatism.

They are also suitable for irregular corneas such as in patients with keratoconus. These lenses should be replaced every 18 months (or every 12 months for children and young people under the age of 25) and require daily care.

 

Lenses are medical devices whose fitting, issuing and follow-up care require the skills of specialized healthcare professionals. Only these professionals can guarantee the expert advice and check-ups required for long-term wear. It is up to the prescriber to choose the type of lens and the replacement schedule, taking into account the optical and physiological needs that vary from wearer to wearer.

ORTHOKERATOLOGY

Orthokeratology (also known as « night lenses ») is a principle of corneal reshaping that allows you to see clearly throughout the day without needing to wear contact lenses or glasses, thanks to lenses which can be worn overnight while you sleep. Orthokeratology is intended for myopic (with or without astigmatism), hypermetropic (with or without astigmatism) and presbyope. It is also considered as an effective solution for slowing down the progression of myopia in children and young people under the age of 25.

For more information on night lenses, you can visit the dedicated website : www.contactlensatnight.com.

DRL
 
 
• Material: Optimum 100 and 125, Boston XO, XO2 ;
Handling tint RE Purple / LE Blue
• Gaz permeable lenses
• Nighttime lenses
• Care solutions : Comfort drops, Hydrogen peroxide solution, Deproteinizing solution
• Individual lens in a mailer
ro : According to the need
ØT : 10.00 to 11.60mm
Myopia up to -7.00D
Hypermetropia up to +4.00D
Astigmatism up to -4.00D
Presbyopia (add=VL/2)

DRL PREVENTION
Myopia control

• Material: Optimum 100 and 125, Boston XO, XO2 ;
Handling tint RE Purple / LE Blue
• Gaz permeable lenses
• Nighttime lenses
• Care solutions : Comfort drops, Hydrogen peroxide solution, Deproteinizing solution
• Individual lens in a mailer
ro : According to the need
ØT : 10.00 to 11.60mm
Myopia up to -4.00D
Astigmatism up to -4.00D

MYOPIA / HYPERMETROPIA

Myopia is an ametropia which occurs when the eyeball is too long or the cornea is too curved, resulting in a greater distance between the cornea and the retina. A myopic patient can see close-up objects clearly, but not distant objects because the image is formed in front of the retina, rather than directly on its surface.

Hypermetropia, on the other hand, occurs when the eyeball is too short or the cornea is insufficiently curved, meaning that the image is formed behind the retina and requires a permanent effort of focusing in distance vision but even more so in near vision.

SOFT LENSES

Monthly

ABSOLUE XTRA
• Material: Genifilicon A 45%
• Daily wear
• Care solutions : Multipurpose solution
• Box of 6 lenses
ro : 8.60 mm
ØT : 14.20 mm
Sph : -10.00 to +6.00D
-6.00 to +4.00 by 0.25D and by 0.50D above

ABSOLUE
• Material: Comfilcon A 48%
• Daily wear
• Care solutions : Multipurpose solution
• Box of 6 lenses
ro : 8.60 mm
ØT : 14.00 mm
Sph : 12.00 to +8.00D
-6.00 to +6.00 by 0.25 D and by 0.50D above

Quarterly

AMYOPIC Silicone
Myopia control

• Material: Definitive SiHy 74%
• Daily wear
• Care solutions : Hydrogen peroxide solution, Deproteinizing solution
• Box of 2 lenses
ro : 7.50 to 9.60 by 0.30 mm
ØT : 13.80 / 14.30 / 14.80 mm
Sph : -0.25 to -15.00 by 0.25D

EVA
• Material: GM Advanced 49% UV / Definitive SiHy 74%
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• Box of 2 lenses
ro : 7.50 to 9.60 mm by 0.30
ØT : 13.80 / 14.30 / 14.80 mm
Sph : -20.00 to +20.00 by 0.25D

Gaz permeable lenses

PRE AMYOPIC
Myopia control

• Material: Boston XO2, Optimum 125
• Daily wear
• Care solutions : Hydrogen peroxide solution, Deproteinizing solution
• Mailer
ro : 7.20 to 8.60 by 0.05 mm
ØT : 9.00 to 11.10 by 0.30 mm
Sph : Plano to -20.00 by 0.25D

PRE AS XL

• Material: Boston ES, EO, XO, XO2, Optimum 26, 65, 100, 125
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• Mailer
ro : 7.20 to 8.60 by 0.05 mm
ØT : 9.00 to 11.10 by 0.30 mm
Sph : -30.00 to +30.00 by 0.25D

PRE AS

• Material: Boston ES, EO, XO, XO2,
Optimum 26, 65, 100, 125
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• Mailer
ro : 7.20 to 8.60 by 0.05 mm
ØT : 9.00 to 10.20 by 0.30 mm
Sph : -25.00 to +25.00 by 0.25D

PRE DS

• Material: Boston ES, EO, XO, XO2, Optimum 26, 65, 100, 125
• Daily wear
• Care solutions : Multipurpose, Deproteinizing solution
• Mailer
ro : 7.20 to 8.60 by 0.05 mm
ØT : 8.50 to 11.00 by 0.50 mm
Sph : -25.00 to +25.00 by 0.25D

Astigmatism

Astigmatism is an ametropia caused by an abnormality in the curvature of the cornea or lens, which instead of having the spherical shape of a tennis ball is more like that of a rugby ball. The light can no longer focus on the retina and the image is blurred up-close and in the distance.

“Toric lenses” are designed to correct astigmatism.

SOFT LENSES

Monthly

ABSOLUE toric
• Material: Comfilcon A 48% 
• Daily wear
• Care solutions : Multipurpose solution
• Box of 6 lenses
ro : 8.70 mm
ØT : 14.50 mm
Sph : -10.00 to +8.00D
-6.00 to +6.00 by 0.25D and by 0.50D above
Cyl : -0.75D / -1.25D / -1.75D / -2.25D
Ax : 0° to 180° by 10°

Quarterly

AMYOPIC Silicone toric
Myopia control

• Material: Definitive SiHy 74%
• Daily wear
• Care solutions : Hydrogen peroxide solution, Deproteinizing solution
• Box of 2 lenses
ro : 7.50 to 9.60 by 0.30 mm
ØT : 13.80 / 14.30 / 14.80 mm
Sph : -0.25 to -15.00 by 0.25D
Cyl : -0.75 to -6.00 by 0.25
Ax : 0° to 180° by 5°

EVA toric
• Material: GM Advance 49% UV / Definitive SiHy 74%
• Daily wear
• Care solutions : Multipurpose solution, ProCare
• Box of 2 lenses
ro : 7.50 to 9.60 by 0.30 mm
ØT : 13.80 / 14.30 / 14.80 mm
Sph : -20.00 to +20.00 by 0.25D
Cyl : -0.75 to -6.00 by 0.25D
Ax : 0° to 180° by 5°

GAZ PERMEABLE LENSES

PRE AMYOPIC toric
Myopia control

• Material: Boston XO2, Optimum 125
• Daily wear
• Care solutions : Hydrogen peroxide solution, Deproteinizing solution
• Mailer
ro : 7.20 to 8.60 by 0.05 mm
ØT : 9.00 to 11.10 by 0.30 mm
Sph : Plano to -20.00 by 0.25D
Cyl : TI = -1.50 to -8.00 by 0.25D
      TE = -0.75 to -4.00 by 0.25D

PRE AS XL TE

• Material: Boston ES, EO, XO, XO2, Optimum 26, 65, 100, 125
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• Mailer
ro : 7.20 to 8.60 by 0.05 mm
ØT : 9.00 to 11.10 by 0.30 mm
Sph : -20.00 to +10.00 by 0.25D
Cyl : -0.75 to -4.00 by 0,25D

PRE AS TI

• Material: Boston ES, EO, XO, XO2 and Optimum 26, 65, 100, 125
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• Mailer
ro : 7.20 to 8.60 by 0.05 mm
ØT : 9.00 to 11.10 by 0.30 mm
Sph : -25.00 to +25.00 by 0.25D
Cyl : -1.50 to -8.00 by 0.25D

PRESBYOPIA

Presbyopia is a natural age-related process that usually develops in your 40s. The lens loses its flexibility and ability to focus on close-up objects. As experts in presbyopia, we have developed a unique know-how and state-of-the-art technology in the design and manufacture of contact lenses for presbyopes with and without astigmatism. Our solutions cater for all visual impairments associated with presbyopia (myopia, hypermetropia and/or astigmatism), and are available as monthly or quarterly soft lenses as well as hard lenses.

“Progressive lenses” or “multifocal lenses” are designed to correct presbyopia.

SOFT LENSES

Monthly

C2 XTRA
• Material: SiHy 58% UV
• Daily wear
• Care solutions : Multipurpose solution
• Box of 6 lenses
ro : 8.70 mm
ØT : 14.20 mm
Sph : -8.00 to +6.00 by 0.25D / -6.50 to -8.00 by 0.50D
Add : Low and High

Quarterly

C2 Progressive
• Material: GM Advance 49% UV / Definitive SiHy 74%
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• Box of 2 lenses
ro : 7.70 to 9.80 by 0.30 mm
ØT : 13.80 / 14.20 / 14.60 mm
Sph : -25.00 to +25.00 by 0.25D
Progression : P1, P2 and P3

C2 Progressive toric
• Material: GM Advance 49% UV / Definitive SiHy 74%
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• Box of 2 lenses
ro : 7.70 to 9.80 by 0.30 mm
ØT : 13.80 / 14.20 / 14.60 mm
Sph -20.00 to +20.00 by 0.25D
Cyl : -0.75 to -5.50 by 0.25D
Axes : 0° to 180° by 5°
Progression : P1, P2 and P3

GAZ PERMEABLE LENSES

EXPERT progressive AS

• Material: Boston ES, EO, XO, XO2, Optimum 26, 65, 100, 125
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• 1 unit
ro : 7.20 to 8.60 by 0.05 mm
ØT : 9.80 mm
Sph : -15.00 to +10.00 by 0.25D
Cyl : TI : -1.50 to -8.00 by 0.25D
        TE : -0.75 to -2.00 by 0.25D
Add : +1.00 to +3.50 by 0.25D

EXPERT progressive DS

• Material: ES, EO, XO, XO2, Optimum 65, 100, 125
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• 1 unit
ro : 7.20 to 8.60 by 0.05 mm
ØT : 8.50 to 10.00 by 0.50 mm
Sph : -15.00 to +10.00 by 0.25D
Cyl : TI : -1.50 to -8.00 by 0.25D
        TE : -0.75 to -2.00 by 0.25D
Add : +1.00 to +3.50 by 0.25D

MVB

• Material: Boston ES, EO, XO, XO2, Optimum 26, 65, 100, 125
• Daily wear
• Care solutions : Multipurpose solution, Deproteinizing solution
• 1 unit
ro : 7.00 to 8.40 by 0.05 mm
ØT : 9.20 to 10.00 by 0.40 mm
Sph : -15.00 to +8.00 by 0.25D
Cyl : TE : -0.75 to -2.00 by 0.25D
Add : +1.50D / +2.00D / +2.50D / +3.00D

Notices

Lenses are medical devices whose fitting, issuing and follow-up care require the skills of specialized healthcare professionals. Only these medical professionals can guarantee the expert advice and check-ups required for long-term wear.

Compliance with the recommended lens replacement schedules and care systems for each type of lens is essential. Poor hygiene as well as failure to comply with the maintenance and handling instructions and the recommendations for use can lead to serious complications.

Carefully read the instructions and recommendations for use given to you by your practitioner.