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K-Zone is a two-storey shopping mall complex in the vicinity of the Kapuwatta suburb area of Ja-Ela, outside Colombo, Sri Lanka. In 2011 John Keells Holdings acquired the 2.4 ha (5.9 acres) site on the Colombo-Negombo Road. The 13,000 m 2 (140,000 sq ft) building, was constructed at a cost of Rs 119 million, and is owned and operated by John ...
Esophoria is an eye condition involving inward deviation of the eye, usually due to extra-ocular muscle imbalance. It is a type of heterophoria . Cause [ edit ]
www .keellssuper .com. Keells is a chain of supermarkets in Sri Lanka owned by John Keells Holdings. It is one of the three largest retail operators on the island, alongside Cargills Food City and Arpico Super Center. [3] Brand Finance named Keells Super the most valuable supermarket brand in 2019. The brand value of Keells Super was estimated ...
Prism dioptres. Prism correction is commonly specified in prism dioptres, a unit of angular measurement that is loosely related to the dioptre. Prism dioptres are represented by the Greek symbol delta (Δ) in superscript. A prism of power 1 Δ would produce 1 unit of displacement for an object held 100 units from the prism. [2]
The prism cover test ( PCT) is an objective measurement and the gold standard in measuring strabismus, i.e. ocular misalignment, or a deviation of the eye. [1] It is used by ophthalmologists and orthoptists in order to measure the vertical and horizontal deviation and includes both manifest and latent components. [1]
Corrective lens. A pair of contact lenses, positioned with the concave side facing upward. A corrective lens is a transmissive optical device that is worn on the eye to improve visual perception. The most common use is to treat refractive errors: myopia, hypermetropia, astigmatism, and presbyopia.
Ceylon Cold Stores. Ceylon Cold Stores (CCS), trading as Elephant House, is a Sri Lankan company which produces carbonated drinks, ice cream and processed meat products. Despite competition from global competitors such as Coca-Cola and Pepsi, Elephant Soft Drinks remains the market leader in Sri Lanka. [2]
This is a list of largest publicly traded companies on Colombo Stock Exchange by market capitalisation in Sri Lanka.Only the top 50 companies are listed below. List. These 50 companies alone account for about 75% of the total market capitalisation of the Colombo Stock Exchange.
Prism (optics) An optical prism is a transparent optical element with flat, polished surfaces that are designed to refract light. At least one surface must be angled — elements with two parallel surfaces are not prisms. The most familiar type of optical prism is the triangular prism, which has a triangular base and rectangular sides.
The following is an alphabetical list of journalists from the Asian country of Sri Lanka This is a dynamic list and may never be able to satisfy particular standards for completeness. You can help by adding missing items with reliable sources .