Common Problem Arise After 40

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2 Common Problem Arise After 40 Those around the age of 40 often face a common problem in focusing on near objects and thus at times needs to stretch their arms to clearing see the near objects. This common problem is know as PRESBYOPIA

3 UNDERSTANDING PRESBYOPIA The common problem of focusing on near objects without near correction around the age of 40 years stems from the fact that the lens inside the eye begins to harden and lose its elasticity (flexing ability) and it can no longer accommodate like it used to which causes blurriness of near objects in sight.

4 CHOICES FOR PRESBIOPIC CORRECTION READING LENS Reading lenses are worn just during close work. BIFOCAL LENS Bifocal lens correct both Near and Distance vision. PROGRESSIVE LENS Progressive lens correct Near, Intermediate and Distance vision

5 CHOICES IN CONVENTIONAL BIFOCAL LENSES Round Bifocal Round Bifocal lens correct both Near and Distance vision. But lacks cosmetic appeal as the round segment is quite visible. D-Bifocal D-Bifocal lens correct both Near and Distance vision. They have distinctive flat top segment in the lenses. Executive Bifocal Executive Bifocal lens correct both Near and Distance vision. However they bear segment lines right across the lenses.

6 THE NEXT GENERATION BLENDED BIFOCAL WITH DIGITAL TECHNOLOGY

7 NOW SEE DIGITAL WITH NOVA NOLINE A perfect choice for Bifocal and Reading glass wearer. Developed with software that precisely calculates each Rx, allowing a perfect visual performance.

8 FEATURE OF NOVA NOLINE NOVA NOLINE is designed with digital technology which involves a sophisticated software programme which calculates precisely each Rx. The near segment is blended into the distance portion of the lens so that it is virtually invisible. 100% Back Surface Free Form Bifocal offers high quality vision for Distance and Near vision. Wide file of vision for both Distance and Near area. Clear vision in all gaze with no oblique astigmatism. Available in wide range of materials.

9 BACK SURFACE FREEFORM DESIGN With 100% Back surface Free Form design, Nova Noline offers high quality and wider field of vision for Distance and Near area.

10 COMPARISON BETWEEN NOVA NOLINE & CONVENTIONAL BIFOCAL Conventional Bifocal Lens Nova Noline Lens

11 COMPARISON OVERALL PERFORMANCE Round Bifocal D-Bifocal Executive Bifocal NOVA NOLINE Digital Bifocal VISION SEGMENT LINE AESTHETIC IMAGE JUMP PRICE

12 TECHNICAL INFORMATION FEATURES COMPARISON LENS DETAILS READING GLASS (SINGLE VISION) CONVENTIONAL ROUND BIFOCAL CONVENTIONAL D BIFOCAL CONVENTIONAL EXECUTIVE BIFOCAL NOVA NOLINE VISUAL ZONE Near Distance and Near Distance and Near Distance and Near Distance and Near WEARING PURPOSE Only for Reading Constant wear Constant wear Constant wear Constant wear DIVIDING LINE Absent Visible Visible Strongly Visible Invisible AESTHETICS - Moderate Average Not Good Good WEARING POSITION On Tip of the Nose Normal Position Normal Position Normal Position Normal Position ADAPTATION Fast Slow Medium Slow Medium IMAGE JUMP No Yes Yes Yes Negligible OPTICAL CENTER - 2 mm above Segment 3 mm above Segment On Segment THICKNESS (Depends on RX/ADD) THICKNESS BALANCING DISTANCE AND NEAR (Depends on RX) 4mm to 5mm above segment Yes Yes Yes Yes No - Yes Yes Yes No BASE CURVE (FLEXIBILITY) No No No No Yes INDEX / MATERIAL (FLEXIBILITY) No No No No Yes MIN ADD DS 1.00 DS 1.00 DS 0.75 DS MAX ADD DS 3.00 DS 3.00 DS 4.00 DS READING COMFORT Comfortable Medium Comfortable Average Comfortable OVERALL COMFORT Need to be remove frequently Medium Comfortable Average Comfortable

13 Nova Noline OFFER 100% Digital Back Surface design. Cosmetic appeal. Aberration free Distance and Reading area. Wide field of vision for Distance and Near. Better Contrast and Natural vision. Fast adaptation. Comfortable vision at all gazes. High Range of ADD power (+0.75 DS to DS). Possible in wide range of curvature frames. TARGET AUDIENCE Those already wearing Bifocal. Non Adaptation to Progressive lens. Reading Glass wearers. People who don t prefer lined Bifocal lenses. Occasional spectacle wearers. 40 mm Segment is recommended for Executive Bifocal wearers. People who prefer to wear Fashionable / Curved frames. People who want to opt for Digital Bifocal lens.

14 TECHNICAL INFORMATION Nova Noline Minimum fitting Height 16mm Diameter of ADD Segment 28 mm (40 mm also available) Transition Area 2mm Distance between the Pupil and the segment 4 mm Inset 2.5 mm Personalised engraving On Request

15 AVAILABILITY Nova Noline Index Treatment Power Range Max Dia Addition 1.50 Clear '+8.50/ mm to +400 TVII Gray/Brown '+8.50/ mm to Clear '+8.50/ mm to Clear '+9.00/ mm to +400 TVII Gray /Brown '+9.00/ mm to Clear '+9.00/ mm to +400 TVII Gray /Brown '+9.00/ mm to Clear '+10.00/ mm to +400 TVII Grey/Brown '+10.00/ mm to +400 COATING SATIN+ SATIN+ UV SATIN+ BLUE

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