Retro 392
£ 104 Original price was: £ 104.£ 79Current price is: £ 79.
A unisex rounded square frame in burgundy, purple or teal.
- Size: 53-17-135 mm
- Frame: Full Rim
- Colours: Burgundy, Purple, Teal
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Retro Collection Retro 392
Retro 392 Prescription Glasses
A rounded square gives you the softness of a round frame with a little more structure. The Retro 392 is a unisex full-rim rounded square frame, sized 53-17-135, in Burgundy, Purple or Teal. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It belongs to the Retro Collection.
3 colours to choose from
Burgundy. Burgundy is a deep wine red. It is a grown-up way to wear colour.
Purple. Purple is a rich purple. It is softer than it sounds and looks lovely with grey or silver hair.
Teal. Teal is a blue-green teal. It pairs well with neutrals, denim and earthy colours.
If you are stuck between two, choose the one closest to the colours you wear most. You can always add a second pair later.
The details
The rounded corners and straight lines balance most face shapes, especially oval, square and heart-shaped faces.
The Retro 392 is a great everyday frame: smart enough for work and relaxed enough for the weekend.
Wearing it every day
Keep the rest of your look simple and let the frame do the talking. It works just as well with workwear as it does with weekend clothes.
How it fits
| Brand | Retro Collection |
|---|---|
| Frame | Full Rim |
| Colours | Burgundy, Purple, Teal |
| Frame size | 53-17-135 mm (lens width, bridge, arm length) |
| Lens depth | 38 mm |
| Effective diameter | 52 mm |
At 53mm per lens, it sits in the medium range, the most common adult fit. The 17mm bridge is average. The 135mm arms are a standard length. Across the lenses and bridge it measures about 123mm.
The easiest way to check is against glasses you already love. Most frames show their size inside the arm; if yours are close to these, you are in safe territory.
Lens options for the Retro 392
Your optician’s prescription will usually tell you which of these you need:
- 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.
The 38mm lens depth gives varifocal lenses plenty of room. With a stronger prescription, a thinner high-index lens keeps the edges slim, and an anti-reflective coating cuts reflections from screens and street lights.
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.
From our lab to you
Pick your colour and lenses, add your prescription and PD, and our UK lab cuts your lenses and fits them into your Retro 392. Every pair is checked before it leaves us.
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 Retro 392?
Yes. The 38mm lens depth gives varifocal lenses enough height for all three vision zones.
Can I wear the Retro 392 for driving?
Yes. Single vision or varifocal lenses work well for driving, and an anti-reflective coating helps cut glare from headlights at night.
What size is it?
It is size 53-17-135: 53mm lens width, 17mm bridge and 135mm arms, a medium fit.
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.
Want to compare? See more prescription glasses.
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
| Brand | Retro Collection |
|---|---|
| Color | Burgundy, Purple, Teal |
| Bridge Size | 17 |
| Effective Diameter | 52 |
| Eye Size | 53 |
| Type | Optical |
| Lens Height | 38 |
| Rim | Full Rim |
| Temple Length | 135 |
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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