2020 FREEFORM RANGE TO SUIT EVERYONE

2020 FREEFORM RANGETO SUIT EVERYONE

Bringing Innovation & Vision To A Clearer

Digital Future

Everyday Designs

Crafted by Crossbows Optical during 30 years of research and development into progressive lens design. From a groundbreaking platFORM delivering superior standard designs to incorporating our cutting edge technologies, our technology tree can provide the Ultimate Visual Performance

CustomFORMThe platFORM for all Custom designs. A cohesive approach, utilizing all the geometric building blocks (splines and ellipses) at the time of design rather than simply minimising distortion in primary parts of the lens. The intrinsically natural design results in a better overall performance and higher adaptation rates as it does not only focus on distance and reading.

Smooth OpticsA PATENTED technology that is an extension of CustomFORM using optical building blocks

(mean power) for lens design. It starts the design with the ideal optical properties, eliminates the

negative impact of the swim effect and enhances patient comfort.

Digital EyeViewRaytracing technology ensuring superior performance across the entire lens

Digital EyePowerPersonalisation on another level! Eyepower provides best as worn condition through patient’s parameters and frame choice

CUSTOM V+ SOFTAn excellent all round progressive design that provides a superior

distance performance.

Minimal swim effects and provides excellent patient comfort and rapid adaptation. The soft design has lower overall astigmatism.

Performance

CUSTOM V+ WIDEAn excellent all round progressive design that provides a superior

distance performance.

Minimal swim effects and provides excellent patient comfort and rapid adaptation. The wide design has wider fields of view.

Performance

Corridor 10 - 20 mm MFH 11 mm

ReadingComfort

DistanceIntermediate

SMOOTH OPTICS

V+ starts the design process with the ideal

optical properties so a smooth optical

performance is an intrinsic part of the lens


ReadingComfort


All Purpose Progressives

Built In Technologies Unique To Custom V+ DIGITAL EYEVIEW

Raytracing technology ensuring superior

performance across the entire lens

DIGITAL EYEPOWER

Personalisation on another level! Eyepower

provides best as worn condition through

patient’s parameters and frame choice

CUSTOM U SOFTRecommended for presbyopes choosing their first progressive design.

Consistent optical performance with an automatic corridor selection ensuring the best lens chosen for individual requirements. The soft design

has lower overall astigmatism.

Performance

CUSTOM U WIDERecommended for presbyopes choosing their first progressive design.

Consistent optical performance with an automatic corridor selection ensuring the best lens chosen for individual requirements. The wide

design has wider fields of view.

Performance


ReadingComfort



ReadingComfort



Built In Technologies In Custom U DIGITAL EYEVIEW



CUSTOMFORMA cohesive approach, utilizing all the

geometric building blocks (splines and ellipses) at the time of design rather

than simply minimising distortion in primary parts of the lens. The

intrinsically natural design results in a better overall performance and higher

adaptation rates.

CUSTOM BASIC SOFTExcellent entry level all purpose progressive design which provides

strong performance in all visual fields.

An extremely comfortable design, with lower overall astigmatism.

Performance

CUSTOM BASIC WIDEExcellent entry level all purpose progressive design which provides

strong performance in all visual fields.

A particularly wide field of view for a basic progressive design.

Performance


ReadingComfort



ReadingComfort



Built In Technologies In Custom BasicCUSTOMFORM

A cohesive approach, utilizing all the geometric building blocks (splines and

ellipses) at the time of design rather than simply minimising distortion in primary parts of the lens. The


adaptation rates.

CUSTOM OFFICEA great lens to wear while working at tasks requiring near and

intermediate vision.The benefits over a fully corrected progressive lens are a wider field of view and more comfortable posture as the reading area is much more

accessible.Performance

CUSTOM DESKDesigned for those who work at very close tasks all day such as heavy

computer users, carpenters and artists.

Offers extremely wide fields of view and positions the required reading power to reduce potential neck discomfort.

Performance

Corridor 14 mm MFH 15 mm

ReadingComfort



ReadingComfort


Lifestyle Designs

Built In Technologies In the Custom Office RangeDIGI HD VIEW

Improving clarity of vision when using digital devices and PCs and reducing eye and neck strain associated

with long term use of computers.

CUSTOMFORMA cohesive approach, utilizing all the

geometric building blocks (splines and ellipses) at the time of design rather

than simply minimising distortion in primary parts of the lens. The


adaptation rates.

CUSTOM DRIVERDesigned to give maximum performance for frequent drivers.

Has a wider distance area for comfortable viewing across the windshield to side mirrors.

Performance

CUSTOM RELAX SA progressive design for patients who are not presbyopic.

It avoids the patient’s eyes becoming tired and strained if they spend a large portion of the day focusing at the same distance. e.g. using a

computer.

Performance


ReadingComfort



ReadingComfort


Lifestyle Designs

Built In Technologies In Custom DriverCUSTOMFORM

A cohesive approach, utilizing all the geometric building blocks (splines and

ellipses) at the time of design rather than simply minimising distortion in primary parts of the lens. The


adaptation rates.

Built In Technologies In Custom Relax SANTI-FATIGUE

Supports near vision focusing by having a small amount of addition that

allows the eyes to use less of their accommodation and therefore allows

the wearer to continue doing near vision tasks for longer without tiring

their eyes.

CUSTOM SPORTExcellent progressive design for active and dynamic environments.

Suitable for wrap style frames, this design provides strong distance and more than adequate near vision.

Performance

CUSTOM JUNIORDesigned specifically to help reduce onset of myopia in young people

between the ages of 8 and 16 years.The design offers a large stable reading area combined with excellent

peripheral clarity in the distance zone.

Performance


ReadingComfort



ReadingComfort


Lifestyle Designs

Built In Technologies In Custom Sport Built In Technologies In Custom JuniorREDUCE ONSET OF MYOPIA

Mild progressive design created in response to clinical studies regarding

the use of multifocals in young children to slow down the progression

of early onset myopia

DIGITAL EYEVIEW



DIGITAL EYEPOWER




Built In Technologies In Custom Junior

CUSTOM BLENDED BIFOCALA customised bifocal design that eliminates the tell-tale ledge found on

cast bifocals.

The Custom Blended Bifocal allows a choice of segment diameter, segment position and blended region width.

Performance

CUSTOM BIGRESSIVE SOFTCombines the wide fields of view of a bifocal without the unsightly lines.

Wide fields of view within the reading segment positioned to allow a seamless transition from distance to near vision. The Soft design has a

larger transition area for maximum viewing comfort.

Performance

ReadingComfort


ReadingComfort


Bifocal Alternatives

CUSTOM BIGRESSIVE WIDECombines the wide fields of view of a bifocal without the unsightly lines.

Wide fields of view within the reading segment positioned to allow a seamless transition from distance to near vision. The Wide design has a

small transition area for maximum viewing zones.

Performance

ReadingComfort


Bifocal Alternatives & SV

CUSTOM SINGLE VISIONDesigned to bring digital technology to single vision lenses.

Uses Digital EyeView to reduce peripheral distortion caused by unwanted astigmatism associated with conventional single vision lenses.

Performance

ReadingComfort


Built In Technologies In Custom Single VisionDIGITAL EYEVIEW



DIGITAL EYEPOWER




OPTIONAL

Bifocal Alternatives & SV

CUSTOM SPORT SVCustom Sport SV is an aspheric lens design that delivers enhanced

visual performance for myopes and hypermetropes with a better clarity of vision through a reduction in the peripheral distortion.

Ideal for prescription sunglasses, sports wraps and fashion frames.

Performance

ReadingComfort


Built In Technologies In Custom Sport SVDIGITAL EYEVIEW



DIGITAL EYEPOWER




NEW FOR 2020

Progressive lens design with superior comfort

SMOOTH OPTICS PATENTED technology which provides superior vision for the discerning progressive lens wearer. It is a radical approach which reverses the normal design process and has allowed the lens design to be created from the outset with a very smooth mean power profile.

• Superior comfort

• Sharp viewing in all directions

• Minimizes blurring or “swim effect”

• Faster patient adaptation times

• Greater patient satisfaction

Built In Technologies

• Superior comfort

• Sharp viewing in all directions

• Minimizes blurring or “swim effect”

• Faster patient adaptation times

• Greater patient satisfaction

Raytracing provides consistent optical performance

DIGITAL EYEVIEW Digital EyeView technology uses specially developed software which incorporates the results of raytracing over the entire lens to correct oblique power errors. Each lens is customised to the prescription.

• More consistent optical performance over the range of prescription powers

• Wider viewing areas for hypermetropes

• Improved distance area for myopes

• Improved image quality in principal viewing areas


Provides best as worn condition

DIGITAL EYEPOWER Digital EyePower is an extension of the Digital EyeView principles, where an individual’s back vertex distance, pantoscopic tilt and wrap angle are used to adjust the sphere, cylinder and axis of the prescription to give the best as worn condition possible. This involves using a complex model of how the eye looks through the lens.

• Best as worn condition

• Ideal for sports and fashion wrap frames


Improves cosmetic appearance through making lens lighter & thinner

EDGE BLENDING Edge Blending allows an improvement in the cosmetic appearance of higher powered minus lenses by flattening their outer edges and making them lighter and thinner.

• Central circular aperture unchanged

• Edge thickness benefit

• Variable aperture diameter

• Two levels of blending: Level 1 - Moderate, Level 2 - High


Giving Your Customers Clearer Vision

Crossbows Optical LimitedUnit 1, Halfpenny Valley Industrial Estate, Lurgan, Craigavon,

Northern Ireland, UK, BT66 8TP

Company Reg No: NI 20335, VAT Reg No: GB 434 281 660

Tel: +44 (0) 2838 322301 www.crossbowsoptical.com

Design Distance Intermediate Reading Comfort

Custom V+ Soft

Custom V+ Wide

Custom U Soft

Custom U Wide

Custom Basic Soft

Custom Basic Wide

Custom Office

Custom Desk

Custom Driver

Custom Relax S

Custom Sport

Custom Junior

Bigressive Soft

Bigressive Wide

Blended Bifocal

Single Vision

Sport SV

A Range To Suit Everyone

CBFFG211020

2020 FREEFORM RANGE TO SUIT EVERYONE

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