The CI26 is firmly established as the leading hydrophilic material for the production of intraocular lenses. The material displays the perfect balance between machining characteristics, refractive index and foldability. The mechanical properties ensure the lens can be folded and injected easily while allowing for a smooth and controlled unfolding. A wide range of lens designs, utilising an incision size as low as 1.8 mm are based on this material. Our unique manufacturing technology ensures the material properties are consistent for repeatable and predictable results. Contamac offers a yellow version of this material (CI26Y) in order to improve the blue light absorption which is believed to reduce the risk of age related macular degeneration.

Contamac's PMMA offers outstanding stability and optical qualities for a predictable outcome and maximum performance. The material is supplied exclusively in a blank format to maximise efficiency and reduce production costs. Available in Clear for lens production and in Blue for capsular tension rings.

The CI18 and the CI21 are variations of the well known and established CI26.The specific material properties required for less conventional lens designs can be achieved through the mechanical and optical properties of these products.