Buy branded eyeglasses, prescription sunglasses, eye frames, spectacles, optical lenses at best price from GKB Opticals the online eyewear store in India.

We are one of the tried and trusted optical lens manufacturing company in India. We provide advanced optical products which ensures your eyes remain stress free and protected from harmful rays. GKB Optic Technologies Rx-lab is one of the premier laboratories in India that provide complete lens solution ranging from Stock Lenses to high-end Digital Free-form Lenses with Advanced PAL designs. Specialization and development in Coatings are one of our core competencies.

Single vision lenses are used in the majority of prescription and reading glasses. For nearsightedness, farsightedness, or astigmatism, single vision lenses only accept one prescription. Depending on the sort of prescription they have, some people can use their single vision glasses for both near and far. The centre of single vision lenses for persons who are farsighted is thicker. Nearsighted wearers' single vision lenses have larger edges. Single vision lenses typically have a thickness of 3 to 4 mm. The thickness varies according to the frame size and lens material used.