Neva®: Anti Reflection made perfect

BBGR Neva, the anti-reflective lens with smudge-resistant agent.

Neva's Top Coat offers exceptional hydrophobic and oil repellent properties. Its exclusive formula allows lenses to remain smudge-free longer and be twice as quick to clean! Anti-reflective performance - transparency and contrast - are maintained at last.

BBGR Neva is for all wearers, whether they have already adopted anti-reflection coatings or are still hesitant, believing these products are too difficult to keep clean.

The Alliance of Flourine and Silane

Neva's performance is a result of the fluorine chain's length. The longer the chains, the better the Top Coat. Those used on Neva are up to ten times longer than those on a standard anti-reflective lens! Being much more flexible, they cling more easily to the surface of the lens to offer maximum protection against impurities.

The silane adherence ensures the anti-smudge characteristics remain at optimum levels over time.

The innovation lies in the application of the Top Coat. BBGR has developed a unique process ensuring optimal density of fluorsilane molecules on the surface of the lens.

Anti-smudge efficiency: more cleanliness, less effort.

The Neva Top Coat makes the surface particularly waterproof and slippery. Particles adhere less and are quickly rejected so the lens stays cleaner with less effort.

Anti-reflective performance maintained

Neva is a high end treatment integrating the characteristics that have made the Diam's treatment so successful: anti-reflective efficiency and scratch resistant performance. This enables visual comfort and aesthetic enhancement to be optimised.