21/03/2026
Delio Crystal Onyx is built on contrast — a crystal clear silhouette that feels light and refined, paired with one of Serengeti’s darkest lenses.
The new Onyx lens blocks 85–90% of visible light; designed for intense sun and high-glare conditions. Its deep gray tint enhances color and definition while keeping the view natural and composed.
Color stays true, details stay sharp — a gray lens worthy of the Serengeti name.