The Lunelle ES70 Therapeutique is a soft bandage contact lens with plano power. The unique ES70 material used offers outstanding comfort and enables long-wearing times.
| Application | Regular cornea, irregular cornea, post graft |
| Lens Type | Soft |
| Designed by | Lunelle |
Parameters
| Materials |
ES70
|
| Total diameter | 14.00mm and 15.00mm |
| Base curve | 8.60mm and 9.20mm |
| Sphere | Plano |
ES70 Material
Through intensive trials and research, ES70 has been proven to be one of the safest soft lens materials available. ES70 is versatile too and can be effectively used for the correction of all types of visual defects.
Outstanding Oxygen Permeability
Material oxygen permeability is an important parameter to consider when fitting any contact lens. For soft lenses, material permeability is related to its water content. The higher the water content the lower the DK value.
However, while the ES70 material used for Lunelle lenses has a hydrophily of 70%, it simultaneously achieves a permeability (Dk) four times higher than that of HEMA and twice as high as that of a material with 55% hydrophily.
ES70 is a non-ionic material. This means Lunelle lenses are resistant to deposits. Fewer lens deposits means better visual quality, improved comfort and the optimisation of oxygen supply throughout the life of the lens.
70% Water Content
Outstanding Oxygen Permeability
Composed of Non-ionic Polymers
All Day Comfort
Great Vision Throughout the Day
All Lunelle lens designs enable good mobility. This allows an excellent flow of tears between the lens and the eye and ensures optimal ocular health. This 'pumping' effect also contributes to a higher oxygen supply. When this is combined with ES70s high water content the metabolism of the eye remains practically unaffected, so patients can enjoy great comfort and vision all day.
ES70 Composition
| PMMA | Robust and transparent |
| PVP | Ensures a stable water content |