Perret Opticians
 
We have been opticians for three generations in our family, and our activity is targeted on three areas, optometry, contact lenses and optical instruments.

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SOFT CONTACT LENSES

Menicon PremiO
 

 

The new generation of silicone hydrogel lenses developed by Menicon,
for myopia, hypermetropia and/or astigmatism correction.

In a 2 week replacement schedule for healthy eyesight and long term comfort.

 

 

Menicon innovation from Japan

Menicon chemists developed a new moisturizing component, MeniSilkTM,
which combined with the silicone polymer, allows your eyes to feel more
comfortably moist...as nature intended.


 

They also invented a new treatment  for smooth surface contact during lens wear.
This is the MeniSilkTM and NanoglossTM Technology meaning for you :

Optimal oxygenation of your eyes
Remarkable long lasting comfort

Menicon PremiO and Menicon PremiO Toric are the new advanced silicone hydrogel contact lenses from Menicon with MeniSilkTM & NanoglossTM technology. The lens features a balanced combination of oxygen permeability (DK=129) and water content (40%).

Menicon PremiO offers perfect vision and absolute comfort all day every day.

Menicon PremiO is possibly the world’s best silicone hydrogel contact lens: the contact lens made with Passion.

MeniSilkTM innovative new water-philic monomer, in combination with an advanced polymerization after system

 

  •    - Outstanding oxygen permeability
       - Remarkable moisture level
       - High degree of transparency.

The NanoglossTM surface technology is a new plasma treatment which combines the benefits of both plasma coating and oxidation to ensure a highly controlled smooth surface reproducibility.

The evidence:

    - Low contact angle data
    - AFM surface images.

· Highly controlled smooth surfaces
· Nanometer scale reproducibility

Material: Asmofilcon A Non-ionic (Group I - ISO 18369-1)
Dk: 129 x 10-11 (cm2 /sec) (mLO2 /(mL · mmHg)) (ISO)

Dk/t: 161 x 10-9 (cm/sec) (mLO2 /(mL · mmHg))
Center Thickness: 0.08 mm @ - 3.00 D

Water content: 40%
Spectral and luminous transmittance: 98%

Refractive index: 1.423

Contact angle: 27° (Captive bubble method)
Blue handling tint

Maximum corneal oxygenation across all parts of the lens and over the entire power range

 

Range

BC : 8.60 and 8.30 mm
ØT : 14.00 mm
F’v : + 6.00 to - 13.00 D

Lens design

- Dk/t c: 161x10-9 (cm/sec) (mL02/(mL-mmHg)) (tc: 0.08 mm @ -3.00 D).

- Maximum corneal oxygenation across all parts of the lens and over the entire power range.

- Sphero-aspheric design.
- Comfortable thin design with semi-round edges.

- Lens mark with the number 6 or 3 to read inside the lens.

 

 

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