Nikon-Essilor's AI-designed Varilux XR and Immersia lenses out Nov 5

Nikon-Essilor's new lenses respond to a shift in how people use their eyes. The company notes that people now look at near objects more often than before, spend more time on smartphones and computers, and increasingly tilt their gaze downward. Larger frame shapes have also become popular, which affects where the near-vision zone of a lens should sit.

The Varilux XR series is built on an AI model that continuously accumulates viewing-behavior data to improve its prediction accuracy. Nikon-Essilor then uses digital-twin technology, which recreates real viewing behavior in a virtual space, to test and refine lens designs. At the store, the wearer's eye movements and near-viewing habits are measured and reflected in the final lens design.

For the Immersia line, Nikon-Essilor focused on three everyday distances: smartphone, computer, and conversation. By simulating various postures and viewing distances with AI and digital-twin technology, the company reports that the clear field up to 80cm is 55% wider with Immersia Mid and 22% wider with Immersia Room than with standard progressive lenses. This suggests the design aims to reduce the need for head movement when switching between near tasks, though real-world comfort will depend on individual fitting.