Scotlens specialize in Single Vision lenses for short and long sight, Toric lenses for the correction of Astigmatism, and Keratoconic or specialist lens designs. We have just introduced a new type of Gas Permeable bifocal lens, which is extremely exciting and opens up the possibility of contact lens wear to the mature person who dislikes the thought of reading glasses.

Nocturnal™ lenses enable you to see clearly throughout the day without any irritations or concern about dry eyes, discomfort or loss when working in an air-conditioned or dusty environment, rock climbing, cycling, sailing, swimming and even just for general living.
They are also ideal for short-sighted youngsters [or oldsters even] who are involved in football, hockey, rugby, golf or indeed most outdoor sports.

The Presbylite II RGP bifocal is manufactured by Pro Cornea in The Netherlands and imported into the United States by Lens Dynamics, Inc. This unique bifocal design, has a triangle shaped near segment that is cut spherically for near needs, a spherical zone that encompasses 75% of the front optics for distance needs, and a small aspheric area at the top of the triangle for intermediate tasks. The Presbylite II is a comfortable, thin lens design, that does not use truncation in its design. The lens has monocentric optics, with all optical cuts on the front surface. The normal base curve is spherical, single cut, but can be made with a base toric. Any distance or near add power is available. Boston XO is the material.

Varilux lenses are an exciting new weapon in the fight against presbyopia (a natural eye condition that affects the eye's ability to bring near objects into focus). These lenses use revolutionary technology so presbyopes can see near, far, and everything in between.

Siltint Industries supplies advanced coatings for the precision optical and optoelectronic industries.
With in-house design, production and test facilities, Siltint are well established to provide a comprehensive service, from advice on design to full scale production.

Essilor designs, manufactures and customizes corrective lenses to meet all visual requirements. Worldwide, Essilor offers lightweight, thin, strong lenses that protect your eyes and restore perfect vision.