Dioptric lenses for wrap-around frames, sport glasses and sunglasses – Alcom Sport


alcom_sport2


SPORT lenses are designed for mounting into wrap-around sport glasses and sunglasses. They combine ergonomics and aesthetics and provide excellent vision in all directions viewing.

Regardless of the horizontal frame wrap, pantoscopic angle, base curve of the lens, higher or lower diopter, eyepiece size – the user always gets the thinnest and lightest lenses possible with the best optical characteristics.
Advanced calculation system calculates free-form surfaces that compensate for aberration, caused by angular mounting in a wide curve of the lens. This means that the users can choose any frames they like and they will always get optimal vision zone, without prismatic or floating feeling.
Each lens is unique: surfaces are calculated individually for each user, just as for individual progressive lenses. Refraction, pupil distance, pantoscopic tilt, horizontal wrap of the frame and 3D shape of the eyepiece are all taken into account.

The image is excellent across the entire surface of the lens. The calculation program ensures optimal surface for each point on the lens, even outside the center area.
We recommend that frame parameters are measured on our 3D scanner.
We also offer lens mounting with our 4-axis CNC machine, the only machine that enables efficient mounting into the most demanding frames. More on mounting … 

Manufactured with FreeForm nanoHDVision technology (video presentation at www.alcom.info/drp.php)

 

Adaptation warranty
All Sport in SportLux lenses are 100% checked with Dual Lens Mapper device for surface analysis, which ensures top optical lens quality.
More …


For precise and quick measurement of individual parameters we recommend devices such as Cyclops. More.


For higher negative diopter values

SPORTLux with thinned peripheral area and very wide vision zone. Thinned peripheral area is moved almost entirely towards the handle and is not distracting the viewing. The lens is shown in the figure below, indicating wide vision zone.

sport_luxen

 

Alcom Sport lenses are made with nanoHDVision technology and are made of high-quality organic materials:
Cr39 1.50
1.50 Transitions
NXT
NXT Transitions
NXT Polar
1.61
1.61 Transitions
1.67
1.67 Transitions

A list of glasses into which Sport lenses can be mounted

 

Skiing, climbing


There is no fun without clear perspective and clear view of the bumps!

We recommend:
Polarized lenses come in natural colours: grey-green, brown and grey. Only lenses like these can block disturbing light (prevent glare off snow), offer 100% protection from UVA and UVB rays, hard coating increases scratch resistance, lenses are resistant against extreme temperatures and impacts.
NXT lenses are also suitable for glasses with screws (available colours: grey-green, grey and brown), they are unbreakable, come with UV protection, anti-reflection coating can be added to the inner side, hard coating increases scratch resistance, lenses are resistant against extreme temperatures and impacts.
Lenses can be coloured from 10 to 90% (categories 1 to 4), also possible is using darker colours at the top of the lens and brighter colours at the bottom – transition, UV protection, anti-reflection coating can be added to the inner side.

Sailing, fishing

You can experience a clear sunset or see a fish in the water clearly without being distracted by bright sunlight. The solution is offered by quality lenses suitable for amateurs and professionals.

Dioptric or non-dioptric lenses can be put into almost all sport glasses, sunglasses or correction glasses.

We recommend:
Polarized lenses come in natural colours: grey-green, brown and grey. Only lenses like these can block disturbing light (prevent glare off water), offer 100% protection from UVA and UVB rays, hard coating increases scratch resistance, lenses are resistant against extreme temperatures and impacts.
NXT polarized lenses are also suitable for glasses with screws (available colours: grey-green, grey and brown), they are unbreakable, come with UV protection, anti-reflection coating can be added to the inner side, hard coating increases scratch resistance, lenses are resistant against extreme temperatures and impacts. Lenses eliminate glare off water.

Golf, tennis


Sunglasses are an essential part of sport equipment. If you want to aim precisely, reduce your handicap, reduce your playing time, save money, beat your opponent etc. then choose our high-quality lenses and we will personalize them just for you. We can make dioptric or non-dioptric lenses.

We recommend:
Polarized lenses – they block disturbing light that reflects of a horizontal surface such as a road, water and snow. 100% UVA/UVB protection. Resistant against impacts and extreme temperatures. Hard coating makes lenses scratch resistant.
NXT polarized lenses (ultra light and unbreakable) – they enhance visual experience by reducing disturbing light (Light Translation Technology) and are suitable for the most extreme frame shapes. 100% UVA/UVB protection. Clear vision for the most demanding users.
They are made from Trivex® material, next-generation polymere, originally developed for military planes. Complete balance of visual and physical performance. High impact resistance.

Coloured lenses with 10 to 95% darkness, colour transitions. 100% UVA/UVB protection, anti-reflection coating option, option of adding hard coating that increases scratch resistance, lenses are resistant against extreme temperatures and impacts.

Running, cycling, hiking

To be free in motion, to see things clearly and sharply.

Lenses can be coloured from 10 to 90%, also possible is using darker colours at the top of the lens and brighter colours at the bottom – transition, UV protection, anti-reflection coating can be added to the inner side.

More about micro engravings on lenses (pdf, 50 KB)

Technology of corrective and protective lenses

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