DUN036
$ 198
A unisex cat-eye frame in blue or matt purple. Patterned finish.
- Size: 50-15-140 mm, lens depth 37 mm
- Colours: Blue, Matt Purple
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Canada
- Free 30-day returns
About the Dune DUN036
DUN036 Prescription Glasses
A cat-eye is one of the most flattering shapes you can wear. The DUN036 is a unisex full-rim cat-eye frame, sized 50-15-140, in Blue or Matt Purple. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It is part of our Dune collection.
Choosing your DUN036 colour
Blue. The Blue version is patterned blue. It brings a cool, calm touch of colour that suits most skin tones.
Matt Purple. The Matt Purple version is patterned purple. It works beautifully with navy, grey and silver jewellery.
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.
The details
The upswept outer corners suit round, oval and square faces especially well, giving the face a gentle lift. The patterned finish means no two angles look quite the same.
It is the kind of frame that works with most outfits, which makes the DUN036 an easy pick for everyday wear.
Wearing it every day
Choose the colour closest to what you wear most and it will go with almost everything.
Size and fit
| Brand | Dune |
|---|---|
| Colours | Blue, Matt Purple |
| Frame size | 50-15-140 mm (lens width, bridge, arm length) |
| Lens depth | 37 mm |
At 50mm per lens, it is on the smaller side, which is ideal if most frames feel too wide. 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 115mm.
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 DUN036
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.
The 37mm lens depth works with single vision, bifocal and many varifocal lenses. 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 on hand before you start. It shows the sphere, cylinder and axis for each eye, and sometimes your PD. If the PD is missing, your optometrist 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 cart 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 DUN036. Every pair is checked before it leaves us.
A little care goes a long way
Use lens spray and a soft cloth, fold the arms before putting your glasses down, and store them in a hard case. Our guide to looking after your lenses covers the rest.
FAQs
Can I get varifocal lenses in the DUN036?
Yes. The 37mm lens depth gives varifocal lenses enough height for all three vision zones.
Is the DUN036 comfortable for all-day wear?
Yes. It is a lightweight frame, and a thinner lens for a stronger prescription keeps the weight down even further.
Is it a small frame?
Yes. With 50mm lenses it suits smaller faces.
Will it suit a narrow nose?
Yes. The 15mm bridge is designed for slimmer noses.
Who makes 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.
Still deciding on the DUN036? Browse more prescription glasses.
Lens prices
Lens types
| Lenses | Single Vision | Bifocal | Varifocal |
|---|---|---|---|
| 1.5 Index (standard) | FREE | $40 | $69 |
| Transitions | $50 | $90 | $119 |
| Sunglasses tint | $10 | $50 | $75 |
| Blue light filter | $30 | $70 | $99 |
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 | $30 | $70 | $95 |
| 1.67 + HMC | $50 | $90 | $119 |
| 1.74 + HMC | $70 | – | $135 |
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 | Dune |
|---|---|
| Bridge Size | 15 |
| Color | Blue, Matt Purple |
| Eye Size | 50 |
| Lens Depth | 37 |
| Temple Length | 140 |
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 to Canada: the cost and your estimate are shown at checkout before you pay.
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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