General Varifocal Super Sports Performance Lenses - Photochromic Safety

This prescription lens package will be fitted into your chosen eyewear and quality control checked by Eyekit prior to dispatch to ensure the quality and accuracy of your prescription. It comprises the following as summarised in the title:

General Varifocal- These are the most common varifocal lenses on the market. They offer balanced progression from near, intermediate and distance vision. Ideal for the office and everyday wear.

• Distance Vision- Wide and distortion free far vision zone. Range - To infinity
• Intermediate Vision- Power profiles specifically designed for todays modern lifestyles and the frequent use of digital devices. Range 50-70cm
• Near Vision- Designed to minimise head tilts for a comfortable reading prescription - Range 30-50cm
• Peripheral Vision- Medium vision across the height of the lens.

Super Sports Lenses- Made from a unique material called NXT, it optimises the qualities of standard CR39, Mid-Index and polycarbonate prescription lenses while leaving out their inherent weaknesses. In fact, these lenses do not have any weaknesses. Originally made for the windscreens of apache gunships, it will stop a bullet! Its transparency and stability over time are exceptional (no cracking). It is ultra-light, has exceptional optics, is unbreakable and solvent-resistant.This is the best material on the market today for safety eyewear.

Performance - These are high definition (HD) lenses which use the latest free-form technology. They use a digital design process that gives lens designers the ability to reduce lens aberrations even more than they can using conventional lens design and processing techniques with the Premium option. Lighter and thinner than standard lenses they provide exceptional night/low light vision reducing glare and halo effects from car headlights. They also offer exceptional contrast perception sharpening vision and improved colour rendition providing brighter and more intense colours. This is particularly important for varifocals and highly curved lenses as it ensures they provide the best vision across the whole curvature of the lens avoiding optical distortions that can occur in the periphery area of vision.

Photochromic -Also known as 'Transition' or 'Reaction' lens filters, are a state-of-the-art, high contrast, light reactive lens that changes lens tint density with the changing light conditions providing comfortable vision whatever the light intensity.

Lens Category - Cat. 0 to 3. NEW: Transitions® GEN 8. This is the next generation lens after Transitions VII. It has been developed to be a light intelligent photochromic lens that is darker outdoors, clear indoors, with improved reaction and fade back speeds (Darkens up to 30% faster and fades back up to 3 minutes faster compared to transitions VII), all without compromising on protection and quality. The result of years of research and in-depth scientific studies, Transitions® Signature® GEN 8™ is the first light intelligent photochromic lens with a revolutionary nano-composite technology that pushes photochromic performance and offers optimum vision, comfort and protection all day long. With a visible light transmission of 92% to 15%, they are ideal for wearing in very low light conditions such as experienced in rain and fog to sunny days. Ideal for wearers who require clear lenses indoors and at night that provide comfort and convenience by darkening outdoors dependent on the light conditions.

Safety- Protective Eyewear is CE marked against the P.P.E. Directive 1995, also meeting the requirements of BS EN 166:2002. All our prescription protective eyewear lenses will be marked Optical Class 1, as long as the requirements for ISO 8980 -1 and ISO 8980 - 2/ International Glazing Standard BSENISO 21987 are met. Our glazers work to ISO 9001:2000 and all products are licensed within the BSI kitemark scheme.

Specification:

• Make: Ultor HD Digital Progressive Transitions. This is a high definition lens offering the very best digitally enhanced inner surface finishing. Ultor is an ultra modern soft design. It can be made available for general use, outdoors or desktop, dependent on the requirement benefitting from variable corridor lengths and insets. If you decide to go for this option, we can optimise the lens to suite your needs.
• Lens - Trivex
• Index - 1.53.
• Abbe - 45.
• Density - 1.11g/cm cubed.
• UV Protection - 400nm.
• Scratch Resistant Coating - Protects the lens from abrasion.
• Chemical Resistant.
• Lens Type - High Speed Low Energy Impact (Grade F).
• A certificate of conformity is issued with each complete pair of Protective Spectacles being supplied.
• Includes a case and cleaning cloth.
• Prescription Range: +/- 6.00 Spheres with opposite cyls to 6.00. Higher powered prescriptions are available for certain styles. If needed, please contact us to check availability.

Options available:

• Single Vision.
• Bifocal - Flat Top 28mm
• Tint options - Grey or Brown