Synergy 6043

Synergy 6043 Prescription Glasses

A good square frame is the white T-shirt of eyewear: simple, reliable and always in style. The Synergy 6043 is a unisex full-rim plastic square frame, sized 50-19-140, in Black or Havana. You can order it with single vision, varifocal or bifocal lenses made to your prescription. You will find it in our Synergy collection.

Black or Havana: which one is you?

Black. Black is a deep, solid black. Black suits every hair colour and frames the face with confidence.

Havana. The Havana version is tortoiseshell. It flatters warm and olive skin and works with almost any outfit.

Still torn? Think about what you wear on an ordinary weekday, not on a night out. That is the colour you will be happiest with.

About the Synergy 6043 design

Square lenses add structure to round and oval faces and make features look more defined. Small metal studs at the corners add a neat, vintage finishing touch.

The thicker frame front gives it real presence on the face. The plastic frame is light on the nose and comfortable for all-day wear.

It is the kind of frame that works with most outfits, which makes the Synergy 6043 an easy pick for everyday wear.

Styling tips

It works with workwear and weekend clothes alike, which is exactly what you want from an everyday frame.

Size and fit

At 50mm per lens, it is on the smaller side, which is ideal if most frames feel too wide. The 19mm bridge is a little wider than average. The 140mm arms are a standard length. Across the lenses and bridge it measures about 119mm.

To check the fit, look at the three numbers printed inside the arm of glasses you already own. If they are within two or three millimetres, this frame should feel similar.

Lens options for the Synergy 6043

Choose the lens type that suits how you use your glasses:

• Varifocals if you want to see near and far without swapping glasses.
• Single vision for one task done well, such as driving, reading or screen work.
• Bifocals if you prefer a clearly defined reading area.
• Ready readers for straightforward close-up help.

At 41mm, the lens depth is deeper than most frames in our range, so varifocal lenses have lots of room. If your prescription is high, a high-index lens keeps things thin. An anti-reflective, scratch-resistant coating is a sensible extra for everyday wear. Spend a lot of time on screens? This frame is also part of our blue light glasses range.

What you will need

Have your prescription to hand before you start. It shows the sphere, cylinder and axis for each eye, and sometimes your PD. If the PD is missing, your optician can give it to you. Then choose your colour and lens type, enter your prescription and add any extras, such as thinner lenses or a coating. You can check everything in your basket before you pay.

How your glasses are made

Your Synergy 6043 is glazed in our UK-based lab. Once you have chosen your lenses and entered your prescription, we cut and fit the lenses and check the finished glasses before they go out.

A little care goes a long way

Clean your lenses with a microfibre cloth rather than your jumper, keep them in their case when they are in your bag, and do not leave them on a sunny car dashboard. Our lens care guide has more tips.

FAQs

Can I get varifocal lenses in the Synergy 6043?

Yes. The 41mm lens depth gives varifocal lenses enough height for all three vision zones.

Can I use the Synergy 6043 as computer glasses?

Yes. Single vision lenses set to your screen distance, or varifocals if you also need distance vision, both work well for desk work.

Is it a small frame?

Yes. With 50mm lenses it suits smaller faces.

Is it unisex?

Yes. It suits men and women.

What is havana or tortoiseshell?

A mottled pattern of browns and ambers, a classic eyewear finish.

Do you make the lenses yourselves?

Yes. Every pair is made to order in our UK optical lab, where your lenses are cut to your prescription and fitted into your frame.

Not quite the one? Take a look at our women’s glasses, men’s glasses and prescription glasses.