Bifocal contact lenses are designed to give good vision to people who have a condition called presbyopia. The key sign that you’re developing presbyopia is that you need to hold reading material, like a menu or newspaper, farther from your eyes to see it clearly. Bifocal contact lenses are available in both soft and rigid gas permeable (GP) materials, and some can be worn on a disposable basis. That means you can have the convenience of throwing the lenses out at specified intervals (even daily, in some cases) and replacing them with fresh, new lenses. Also, one bifocal brand is available in silicone hydrogel material.

The Chandra Scleral Lens, a highly oxygen permeable rigid (120 DK) contact lens device the size of a 50 paisa, is designed to rest on the tough relatively insensitive tissue of the eye called the sclera. By enclosing an artificial tear-filled space over the diseased cornea, the most sensitive tissue of the human body, it functions as a soothing and healing liquid bandage that relieves the pain and light sensitivity of severe dry eyes and chronic corneal inflammation while encouraging the healing of erosions and ulcers even when all other treatments have failed.)

Rigid gas permeable contact lenses, also called RGP or GP contact lenses, are made from a firm plastic material and contain no water. Unlike hard lenses, RGP lenses permit oxygen to pass directly through the lens to the eye so that it may “breathe.” Because they transmit oxygen these lenses are referred to as gas permeable. RGP lenses are custom made, they can be designed to fit your eye exactly.

Universal 163 is an innovative lens that is comfortable as soft lens and has clear vision of RGP lens. It not only gives great vision but also acts as a protection against high velocity flying particles.

*Universal 163 lens parameters : Power ± 50 Diopters | Diameter 16.3

The Chandra Scleral Lens, a highly oxygen permeable rigid (120 DK) contact lens device the size of a 50 paisa, is designed to rest on the tough relatively insensitive tissue of the eye called the sclera. By enclosing an artificial tear-filled space over the diseased cornea, the most sensitive tissue of the human body, it functions as a soothing and healing liquid bandage that relieves the pain and light sensitivity of severe dry eyes and chronic corneal inflammation while encouraging the healing of erosions and ulcers even when all other treatments have failed.)

The soft lens of choice for hiding corneal disfigurement and treatment of photophobia. Planned to help hide corneal scarring or to treat a wide range of conditions, including photophobia.
For Congenital and Surgical Photosensitivity: Prosthetic lenses provide glare reduction from Coloboma, Albinism, Reduced Glare and Pupil Photophobia.

Design A: Black pupil only.
Application: (Occlusion) Amblyopia Therapy, Anti-suppression therapy, Diplopia (Pathological or Physiological), Mature non-operable Cataracts. Lens Subluxation, Iris Hypertrophy Indications: (Cornea) Scarred, Opaque, Leucoma, Band Keratopahty, Vascularisation.

Designs B & C : Even tinted Iris and Pupil with clear Periphery.
Application :Cosmetic enhancement, Photophobia, Albinism, Key Hole Pupil (usually C), Post Surgical Glaucoma (C only), Polycoria (C only), Microcorea (C only).

Design D :Black Pupil, Tinted Iris & Clear Periphery.
Application :Corneal Disfiguration, Corneal Scarring, Decentered Pupil. Indications : Iris Coloboma, Aphakic Iris Coloboma.

Iris Tint:Brown, Shades: Light, Medium or Dark. Iris Diameters: 10.50mm, 11.70mm & 12.50mm., Pupil Diameters: 2.50mm, 3.50mm, 5.00mm, 6.00mm & 7.00mm. Power: Only designs B & C can be given any required power.N.B. With 10.50mm Iris Diameter only 2.50mm & 3.50mm Diameter Pupil is available.
Lenses made of 75% water content material and can be ordered to prescription (please state whether fitting carried out with flexilens 44 or flexilens 88 lenses).
As a general guide 8.60 / Plano / 13.80 will usually suit 60% to 70% of all eyes

The Reverse Geometry for post graft post lasik ensures proper fitting of the unusually flat post surgical central cornea without excessive vaulting, while allowing mid-peripheral alignment, and providing good fitting and stable vision.