Need help? Varifocal types explained
Our standard varifocal lenses come in two forms. Essentials are a basic clear lens with no coatings and Hard Coated which have a scratch resistant hard coating. These entry level varifocal’s are ideal for first time wearers. Good all-round vision with a smooth progression through the zones. Areas of soft focus towards the edges of the lens.
Please note: Standard Lenses are only available for Fully Rimmed and Semi-Rimmed frames.
Digital technology has opened a whole new world of opportu-nities in lens production.
Digital surfacing of lenses, is truly revolutionary. The unparalleled precision of this technology enables us to create a virtually infinite number of optical combinations and develop a superior design.
Visio Digital offers:
- Better contrast for natural vision.
- Wider field of vision.
- Very quick and easy adaptation.
- Improved visual lens performance.
- Balanced design for Myopes, Hyperopes and Emmetropes.
- Soft Multi Design.
Better Adaptation with Visio Digital
Bifocal lenses have two focal points. Thus the wearer has better far vision, but there is no intermediate vision. Visio Digital however have multiple focal points. The wearer gets perfect near, intermediate and far vision and the vision is not restricted to specific zones but it is smooth.
Introducing Nova Plus Digital Technology
Digital technology has resulted in numerous lens advancements and stands to be one of the most dynamic technological innovations in the manufacturing of eyewear. For the first time, the wearer can actually receive a corrective lens designed especially to accommodate his or her exact prescription.
Unique Digi Contour
NOVA PLUS offers clear and distortion free vision. Nova lenses are manufactured using digital machines and are based completely on your eye’s prescription so that every surface is ground to exact specification resulting in clarity which has to be seen to be believed.
Nova Plus Lens: Wide and clear distance and near zones with reduced distortions at the periphery.
Conventional Lens: Narrow distance and near zones with higher distortions at the periphery.
Abberration Filter System
Nova Plus lenses have an Aberration Filter System which allows natural vision over the entire surface of the lens.
Natural and clear vision at the periphery along with reduced distortion. Distortion can be seen at the periphery with conventional lenses.
With Binocular Balancing, calculations are made to connect all the points in the peripheries of the pair of lenses to create the smoothest power transitions possible.
Conventional Lens: Unwanted distortions when the image is viewed from nasal and temporal sides at the same time.
Nova Plus Lens: Nova Plus offers clear vision at all zones of the lenses, eliminating unwanted distortions even when the images are viewed from nasal and temporal sides at the same time.
Back Surface Aspheric design
NOVA PLUS is a back surface aspheric design, meaning the prescription is closer to the eye compared to conventional lenses. This is how you get wider and more natural vision when compared with a conventional lens.
Conventional Lens: Higher order of magnification with smaller vision zones.
Nova Plus Lens: Reduced magnification with wider vision zones as the whole prescription is closer to the eye.