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1. Lens material
Miru 1day Flat Pack lenses are made from poly (HEMA-GMA), a polymer with numerous free hydroxyl radicals that naturally attract and bond with water molecules to ensure maximum wettability and moisture retention. (HEMA: 2-Hydroxyethyl methacrylate; GMA: Glycerol monomethacrylate).
Miru 1day Flat Pack lenses bond naturally with tears because their molecular structure closely mimics the structure of oligosaccharides found in the mucous layer of the tear film.
2. Wettability tests
Poly (HEMA-GMA) hioxifilcon A has more free hydroxyls radicals than HEMA- based polymers, ensuring higher wettability. Sessile drop method contact angle measurement tests show that 1day Flat Pack lenses have a smaller contact angle than Menicon’s HEMA-based lenses, further contributing to high wettability.
3. Edge profile
The CENTRAFORM process results in a smooth edge profile that helps reduce friction when the wearer blinks.
4. Aspherical design for clearer vision
The CENTRAFORM process makes it possible to manufacture aspherical lenses of extremely high quality.
With spherical lenses, spherical aberrations can cause blurriness because the focal point of light-rays passing through the lens varies according to the rays' distance from the lens center.
With 1day Flat Pack aspherical lens design, spherical aberration is minimized; light rays come together at the correct focal point to ensure a sharper, clearer view.
| Manufacturer | Menicon |
|---|---|
| Brand | Miru 1day FlatPack |
| Material | hioxifilcon A |
| Type of material | Hydrogel |
| Oxygen Transmission (Dk/t) | 25 @ -3.00 |
| Water Content | 57% |
| Base Curve | 8.6 |
| Diameter | 14.2 mm |
| Powers | +0.50D to +4.00D (-0.25D steps); -0.50D to -6.00D (-0.25D steps); -6.50D to -10.00D (-0.50D steps) |
| Centre Thickness | 0.10 mm (-3.00D) |
| Visibility Tint | Light blue |
| UV | Yes |
| Design | Aspherical design, CENTRAFORM process |
| Modality | daily |
| Replacement schedule | 1 day |
| Delivery time | stock positions next day delivery (working days) ("+" up to 20 working days) |
| Package Size | 6-pack |
| Available in stock | -0.50D to -6.00D (-0.25D steps); -6.50D to -10.00D (-0.50D steps) |
| Available for special order | +0.50D to +4.00D (-0.25D steps) |
| Comments | Test lenses available |