Retro Sun 043
£ 94 Original price was: £ 94.£ 69Current price is: £ 69.
Unisex rectangular sunglasses in blue, brown or purple. Classic double bridge.
- Size: 56-16-140 mm
- Frame: Full Rim
- Colours: Blue, Brown, Purple
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Retro Collection Retro Sun 043
Retro Sun 043 Prescription Sunglasses
If you wear glasses, prescription sunglasses are the easiest upgrade you can make. The Retro Sun 043 is a pair of unisex full-rim rectangular sunglasses, sized 56-16-140, in Blue, Brown or Purple. It can be made with your prescription, so you can see clearly and keep the sun out at the same time. It belongs to the Retro Collection.
Choosing your Retro Sun 043 colour
Blue. Blue is a clear, easy-to-wear blue. It is shown with gradient lenses. It looks great with blue or grey eyes and pairs easily with denim and white.
Brown. Brown is a warm, earthy brown. It is shown with gradient lenses. It flatters warm and olive skin and works with almost any outfit.
Purple. Purple is a rich purple. It is shown with gradient lenses. It adds a confident touch of colour and suits fair and cool skin tones.
Each colour is shown in the gallery, so you can compare them side by side before you decide.
Shape and style
Rectangular lenses suit round and oval faces, adding a bit of definition. A bar across the top of the bridge gives the frame a classic aviator touch and adds strength to the front.
The Retro Sun 043 is an easy everyday pair of prescription sunglasses for driving, walking and weekends outdoors.
How to wear it
Easy to wear with almost anything, from beachwear to a smart jacket.
How it fits
| Brand | Retro Collection |
|---|---|
| Frame | Full Rim |
| Colours | Blue, Brown, Purple |
| Frame size | 56-16-140 mm (lens width, bridge, arm length) |
| Lens depth | 45 mm |
| Effective diameter | 55 mm |
At 56mm per lens, it is a generous size, a good pick if standard frames feel tight. The 16mm bridge is on the narrow side. The 140mm arms are a standard length. Across the lenses and bridge it measures about 128mm.
Not sure about sizing? Compare these numbers with the ones on the inside arm of a pair that fits you well. A difference of two or three millimetres or less usually means a similar fit.
Prescription lenses for the Retro Sun 043
The Retro Sun 043 can be made with any of these lens types:
- Single vision: one prescription across the whole lens, for distance, reading or the computer.
- Varifocal: near, intermediate and distance in one lens, with no visible line.
- Bifocal: a separate reading segment in the lower part of the lens.
- Ready readers: simple magnification if you just need help with close work.
At 45mm, the lens depth is deeper than most frames in our range, so varifocal lenses have lots of room. Want lighter lenses? A high-index lens is thinner than standard plastic. Pair it with an anti-reflective coating for less glare when you drive after dark.
Before you order
Make sure your prescription is in date; most adults in the UK are advised to have an eye test every two years, and your optician will tell you if you need one sooner. You will also need your PD, which tells our lab where to centre the lenses. With those two things ready, ordering takes a few minutes: choose your colour, pick your lenses, enter your details and you are done.
Made for you in our UK lab
Pick your colour and lenses, add your prescription and PD, and our UK lab cuts your lenses and fits them into your Retro Sun 043. Every pair is checked before it leaves us.
A little care goes a long way
Rinse off any grit before you wipe, dry the lenses with a clean microfibre cloth, and take your glasses off with both hands so the arms stay aligned. See our lens care guide for more.
Your questions, answered
Can I get the Retro Sun 043 with my prescription?
Yes. Choose single vision, varifocal, bifocal or ready reader lenses when you order.
Can I get varifocal lenses in the Retro Sun 043?
Yes. The 45mm lens depth gives varifocal lenses enough height for all three vision zones.
Is it a large frame?
Yes. With 56mm lenses it suits wider faces.
Will it suit a narrow nose?
Yes. The 16mm bridge is designed for slimmer noses.
Who glazes my lenses?
Our own optical lab in the UK. Your lenses are made to your prescription and fitted into the frame before your glasses are sent to you.
Want to compare? See more prescription sunglasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | ÂŁ40 | ÂŁ69 |
| Transitions | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| Sunglasses tint | ÂŁ10 | ÂŁ50 | ÂŁ75 |
| Blue light filter | ÂŁ30 | ÂŁ70 | ÂŁ99 |
Basic 1.5 Single Vision lenses with anti-reflection coating are included in the frame price.
Thinner lens upgrades
| Lens index | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.6 + HMC | ÂŁ30 | ÂŁ70 | ÂŁ95 |
| 1.67 + HMC | ÂŁ50 | ÂŁ90 | ÂŁ119 |
| 1.74 + HMC | ÂŁ70 | – | ÂŁ135 |
Higher index lenses are thinner and lighter, and are worth it for stronger prescriptions. All include an HMC coating.
Frame details & size guide
Specifications
| Color | Blue, Brown, Purple |
|---|---|
| Brand | Retro Collection |
| Bridge Size | 16 |
| Eye Size | 56 |
| Effective Diameter | 55 |
| Temple Length | 140 |
| Lens Height | 45 |
| Type | Sunglasses |
| Rim | Full Rim |
How to read frame sizes
The three numbers (for example 48-20-140) are the lens width, the bridge and the arm length in millimetres. Compare them with a pair you already own.

Delivery, returns & what is included
Delivery
- Single Vision: 5-7 working days
- Bifocal: 7-10 working days
- Varifocal: 7-10 working days
- Dispatched within 48 hours by tracked Royal Mail service
Delivery is free. Your estimate for your country is shown at checkout.
Returns & exchanges
Free 30-day returns or exchanges. If your glasses are not right for you, we will make it right.
What is included
- Anti-reflection lenses included
- Case and microfibre cloth
- Lenses made in our UK optical lab
- All frames CE marked
- Worldwide delivery
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