Filcon II

Filcon II Contact Lens Material

Filcon II is a contact lens material known for its excellent moisture retention properties. Manufactured by an undisclosed company, Filcon II contact lenses have an average water content of 53%. This water content level ensures optimal comfort and hydration for the wearer throughout the day.

Comparatively, Filcon II falls within the mid-range of water content when compared to other contact lens materials. Some materials, such as Lehfilcon A and Nesofilcon A, have higher water content levels of 78%. On the other hand, materials like Balafilcon A have a lower water content of 36%.

List of contact lenses made of Filcon II:

• Daysoft UV, Spherical daily lenses made by Provis Limited, Moisture/Water content: 58%, Oxygen permeability: 38
• ECCO silicone one day, Spherical daily lenses made by MPG&E, Moisture/Water content: 47%, Oxygen permeability: 118