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Digi-Contour technology has resulted in numerous lens advancements and stands to be one of the most dynamic technological innovations in the manufacturing of eyewear.

CONVENTIONAL
SPH : +3.00 ADD : + 2.00
DIGI CONTOUR TECHNOLOGY
SPH : +3.00 ADD : + 2.00

Multi Aspheric Technology

Multi Meridian Processing calculates precisely numerous meridians on the back surface of the lens.

Conventional Lens
Higher order of magnificationwith smaller vision zones.
Nova Lens
Reduced magnification with widervision zones as the wholeprescription is closer to the Eye.

In Aberration Filter System 2.0, with high precision optimization of power characteristics and selective design, aberrations and distortions are greatly reduced.

NOVA PAL has Aberration Filter System 2.0 with which it is possible to correct spherical aberrations and astigmatic distortions to a great extent.

Conventional Lens
Distortions at the periphery with conventional lens.
Nova Lens
Natural and clear vision at the periphery with reduced distortions.
Conventional Lens
Unwanted distortions when the image is viewed from nasal and temporal sides at the same time.
Nova Lens
Nova PAL offers clear vision in all zones of the lenses, eliminating unwanted distortions, even when the image is viewed from nasal and temporal sides at the same time.