Retro 400
£ 94 Original price was: £ 94.£ 69Current price is: £ 69.
A unisex cat-eye frame in matt black, matt burgundy or matt purple. Soft colour fade.
- Size: 52-15-140 mm
- Frame: Full Rim
- Colours: Matt Black, Matt Burgundy, Matt Purple
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Retro Collection Retro 400
Retro 400 Prescription Glasses
Upswept corners have a way of lifting the whole face. The Retro 400 is a unisex full-rim cat-eye frame, sized 52-15-140, in Matt Black, Matt Burgundy or Matt Purple. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It belongs to the Retro Collection.
Which colour is you?
Matt Black. The Matt Black version is matte black that fades to clear. Black suits every hair colour and frames the face with confidence.
Matt Burgundy. In Matt Burgundy, the frame is matte burgundy that fades to clear. It looks great with neutral outfits and a bold lip.
Matt Purple. The Matt Purple version is matte purple that fades to clear. It brings a little personality without overpowering your features.
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.
Why you will like it
The upswept outer corners suit round, oval and square faces especially well, giving the face a gentle lift. The colour fades from darker at the top to lighter at the bottom, which gives the frame depth and keeps it from looking heavy.
A matte finish gives the frame a soft, contemporary look.
The Retro 400 is a great everyday frame: smart enough for work and relaxed enough for the weekend.
How to wear it
Choose the colour closest to what you wear most and it will go with almost everything.
How it fits
| Brand | Retro Collection |
|---|---|
| Frame | Full Rim |
| Colours | Matt Black, Matt Burgundy, Matt Purple |
| Frame size | 52-15-140 mm (lens width, bridge, arm length) |
| Lens depth | 41 mm |
| Effective diameter | 50 mm |
At 52mm per lens, it sits in the medium range, the most common adult fit. The 15mm bridge is narrow, so it sits securely on a slimmer nose. The 140mm arms are a standard length. Across the lenses and bridge it measures about 119mm.
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 400
Pick the lenses that match your prescription:
- 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 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.
Ordering online is simple
You need a valid prescription from your optician and your pupillary distance (PD), the distance between your pupils. Many opticians include your PD on the prescription; if yours does not, just ask for it. Choose your colour, pick your lens type, enter your details and add any lens upgrades. If you are unsure about size, compare the measurements above with a pair you already wear.
How your glasses are made
Every pair is made to order in our own UK lab. Your lenses are cut to your prescription, fitted into your Retro 400 and checked by our technicians before they are sent out.
Looking after them
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.
Questions we often get
Can I get varifocal lenses in the Retro 400?
Yes. The 41mm lens depth gives varifocal lenses enough height for all three vision zones.
Can I wear the Retro 400 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 52-15-140: 52mm lens width, 15mm bridge and 140mm arms, a medium fit.
Will it suit a narrow nose?
Yes. The 15mm bridge is designed for slimmer noses.
What does the colour fade look like?
The colour is darker at the top of the frame and becomes lighter towards the bottom.
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.
Still deciding on the Retro 400? Browse 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 | Matt Black, Matt Burgundy, Matt Purple |
| Bridge Size | 15 |
| Eye Size | 52 |
| Effective Diameter | 50 |
| Temple Length | 140 |
| Lens Height | 41 |
| Type | Optical |
| 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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