DEL139
£ 75
A unisex rectangular frame in black, blue or havana.
- Size: 56-17-145 mm, lens depth 38 mm
- Colours: Black, Blue, Havana
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Delancy DEL139
DEL139 Prescription Glasses
Rectangular frames are the dependable all-rounders of eyewear. The DEL139 is a unisex full-rim rectangular frame, sized 56-17-145, in Black, Blue or Havana. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It belongs to the Delancy range.
Which colour is you?
Black. Black is a deep, solid black. Black suits every hair colour and frames the face with confidence.
Blue. Blue is a clear, easy-to-wear blue. It looks great with blue or grey eyes and pairs easily with denim and white.
Havana. The Havana version is tortoiseshell. It warms up the face and sits nicely alongside camel, olive and cream.
Each colour is shown in the gallery, so you can compare them side by side before you decide.
About the DEL139 design
Rectangular lenses suit round and oval faces, adding a bit of definition.
If you want a frame you can put on in the morning and forget about, the DEL139 is a strong choice.
Styling tips
Choose the colour closest to what you wear most and it will go with almost everything.
How it fits
| Brand | Delancy |
|---|---|
| Colours | Black, Blue, Havana |
| Frame size | 56-17-145 mm (lens width, bridge, arm length) |
| Lens depth | 38 mm |
At 56mm per lens, it is a generous size, a good pick if standard frames feel tight. The 17mm bridge is average. The 145mm arms are on the longer side, which suits larger heads. Across the lenses and bridge it measures about 129mm.
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.
Lens options for the DEL139
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. 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.
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.
Made for you in our UK lab
Every pair is made to order in our own UK lab. Your lenses are cut to your prescription, fitted into your DEL139 and checked by our technicians before they are sent out.
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.
FAQs
Can I get varifocal lenses in the DEL139?
Yes. The 38mm lens depth gives varifocal lenses enough height for all three vision zones.
Can I wear the DEL139 for driving?
Yes. Single vision or varifocal lenses work well for driving, and an anti-reflective coating helps cut glare from headlights at night.
Is it a large frame?
Yes. With 56mm lenses it suits wider faces.
What is havana or tortoiseshell?
A mottled pattern of browns and ambers, a classic eyewear finish.
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.
Still deciding on the DEL139? 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 | Delancy |
|---|---|
| Bridge Size | 17 |
| Eye Size | 56 |
| Lens Depth | 38 |
| Temple Length | 145 |
| Color | Black, Blue, Havana |
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
You may also like

Delancy DEL140
£ 75+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy
Delancy DEL127
£ 75+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy
Delancy DEL143
£ 75+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy
Delancy DEL112
£ 75+ Single Vision with MAR Coat & FREE Delivery
Customise & Buy

