Paul Costelloe 5252
$ 228 Original price was: $ 228.$ 178Current price is: $ 178.
A unisex square frame in brown, dark blue or navy. Light, translucent finish.
- Size: 55-17-140 mm
- Frame: Full Rim
- Colours: Brown, Dark Blue, Navy
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Australia
- Free 30-day returns
About the Paul Costelloe Collection Paul Costelloe 5252
Paul Costelloe 5252 Prescription Glasses
Square frames have a confident, modern look that works almost anywhere. The Paul Costelloe 5252 is a unisex full-rim square frame, sized 55-17-140, in Brown, Dark Blue or Navy. You can order it with single vision, progressive or bifocal lenses made to your prescription. You will find it in our Paul Costelloe Collection.
Which colour is you?
Brown. In Brown, the frame is translucent brown. It is softer than black and suits brown, auburn and red hair.
Dark Blue. Dark Blue is a deep ink blue. It looks great with blue or grey eyes and pairs easily with denim and white.
Navy. Navy is a deep, dark blue. It is a fresh alternative to black that still looks professional.
If you are stuck between two, choose the one closest to the colours you wear most. You can always add a second pair later.
Why you will like it
Square lenses add structure to round and oval faces and make features look more defined. The translucent finish lets light through, so the frame looks lighter and softer than a solid colour.
The fine metal arms keep the weight down and look neat from the side.
Whether it is your main pair or a spare, the Paul Costelloe 5252 is easy to live with.
How to wear it
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.
Size and fit
| Brand | Paul Costelloe Collection |
|---|---|
| Frame | Full Rim |
| Colours | Brown, Dark Blue, Navy |
| Frame size | 55-17-140 mm (lens width, bridge, arm length) |
| Lens depth | 42 mm |
| Effective diameter | 57 mm |
With 55mm lenses, this is a larger frame that suits wider faces. The 17mm bridge is average. The 140mm arms are a standard length. Across the lenses and bridge it measures about 127mm.
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 Paul Costelloe 5252
Your optometrist’s prescription will usually tell you which of these you need:
- Single vision: one clear prescription across the whole lens.
- Bifocal: distance on top, a reading segment below.
- Progressive: smooth vision from near to far in one lens, no line.
- Ready readers: off-the-shelf magnification for books and screens.
At 42mm, the lens depth is deeper than most frames in our range, so progressive lenses have lots of room. If your prescription is on the stronger side, a thinner high-index lens keeps the edges neat, and an anti-reflective coating means fewer distracting reflections on screens and at night.
What you need to order
Have your prescription handy before you start. It will list the sphere, cylinder and axis for each eye, and often your PD as well. If your PD is missing, your optometrist can give it to you. Then simply choose your colour and lens type, enter your prescription and add any extras, such as a thinner lens or a coating. You can review everything in your cart before you pay.
From our lab to you
Every pair is made to order. Our UK optical lab cuts your lenses to your prescription, fits them into your Paul Costelloe 5252 and then sends your glasses to you in Australia.
Keep them looking new
Wipe your lenses with a microfibre cloth rather than the hem of your shirt, keep them in a case when they are in your bag, and never leave them on the dashboard on a hot day. Our lens care guide has a few more habits worth picking up.
FAQs
Can I get progressive lenses in the Paul Costelloe 5252?
Yes. The 42mm lens depth gives progressive lenses enough height for all three vision zones.
Can I wear the Paul Costelloe 5252 for driving?
Yes. Single vision or progressive lenses work well for driving, and an anti-reflective coating helps cut glare from headlights at night.
Is it a large frame?
Yes. With 55mm lenses it suits wider faces.
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.
Not quite the one? Take a look at our 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
| Color | Brown, Dark Blue, Navy |
|---|---|
| Brand | Paul Costelloe Collection |
| Bridge Size | 17 |
| Eye Size | 55 |
| Temple Length | 140 |
| Type | Optical |
| Rim | Full Rim |
| Effective Diameter | 57 |
| Lens Height | 42 |
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 Australia: 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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