Paul Costelloe Sun 104
£ 114 Original price was: £ 114.£ 89Current price is: £ 89.
Unisex round sunglasses in black, gold or silver.
- Size: 50-18-140 mm
- Frame: Full Rim
- Colours: Black, Gold, Silver
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Paul Costelloe Collection Paul Costelloe Sun 104
Paul Costelloe Sun 104 Prescription Sunglasses
There is something friendly and approachable about a round frame. The Paul Costelloe Sun 104 is a pair of unisex full-rim metal round sunglasses, sized 50-18-140, in Black, Gold or Silver. It can be made with your prescription, so you can see clearly and keep the sun out at the same time. It is part of our Paul Costelloe Collection.
3 colours to choose from
Black. Black is a deep, solid black. It is shown with grey lenses. Black suits every hair colour and frames the face with confidence.
Gold. Gold is a warm, soft gold. It is shown with gradient lenses. It gives a polished, classic finish that never looks loud.
Silver. Silver is a clean, bright silver. It is a great match for cooler skin tones and a crisp, tidy look.
Each colour is shown in the gallery, so you can compare them side by side before you decide.
Shape and style
Round frames soften angular features, so they are a great match for square and heart-shaped faces. Metal lets the frame stay slim and light while keeping its shape.
The Paul Costelloe Sun 104 is an easy everyday pair of prescription sunglasses for driving, walking and weekends outdoors.
Styling tips
Keep a pair in the car and another in your bag and you will never squint at the glare again.
Frame size and fit
| Brand | Paul Costelloe Collection |
|---|---|
| Frame | Full Rim |
| Colours | Black, Gold, Silver |
| Frame size | 50-18-140 mm (lens width, bridge, arm length) |
| Lens depth | 44 mm |
| Effective diameter | 48 mm |
With 50mm lenses, this is a compact frame that suits smaller faces. The 18mm bridge is average. The 140mm arms are a standard length. Across the lenses and bridge it measures about 118mm.
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.
Prescription lenses for the Paul Costelloe Sun 104
The Paul Costelloe Sun 104 can be made with any of these lens types:
- 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.
At 44mm, 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.
From our lab to you
Every pair is made to order in our own UK lab. Your lenses are cut to your prescription, fitted into your Paul Costelloe Sun 104 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 the Paul Costelloe Sun 104 with my prescription?
Yes. Choose single vision, varifocal, bifocal or ready reader lenses when you order.
Can I get varifocal lenses in the Paul Costelloe Sun 104?
Yes. The 44mm lens depth gives varifocal lenses enough height for all three vision zones.
Is it a small frame?
Yes. With 50mm lenses it suits smaller faces.
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
| Brand | Paul Costelloe Collection |
|---|---|
| Bridge Size | 18 |
| Color | Black, Gold, Silver |
| Effective Diameter | 48 |
| Eye Size | 50 |
| Type | Sunglasses |
| Lens Height | 44 |
| Rim | Full Rim |
| 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 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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