Metaform Catalogue - Flipbook - Page 54
Natural Posture™
TECHNOLOGY DELIVERING ERGONOMIC
LENS DESIGNS FOR THE MOST
COMFORTABLE VIEWING POSTURES
Natural Posture is an innovative ergonomic
design technology enabling development
of lenses that optimally accommodate
eyeglass wearers’ head posture when
reading or focusing on nearby objects.
The technology enables Shamir developers
to dynamically position near viewing zones
on lens corridors, while precisely adhering
to prescribed positive or negative power
profiles, so as to optimise vertical head and
eye motion and ensure maximum viewing
comfort in these zones.
53 / Technologies
Main benefit
The ability to produce lenses that maximise
individual postural comfort when reading
and viewing nearby objects, while
minimising the need to raise or lower items,
or tilt one’s head up or down, ideal for
anisometropic eyeglass wearers, whose
eyes focus unevenly and who require
varying accommodative eye support.
