Paul Costelloe 5249
$ 228 Original price was: $ 228.$ 178Current price is: $ 178.
A unisex square frame in black, navy or olive.
- Size: 55-16-140 mm
- Frame: Full Rim
- Colours: Black, Navy, Olive
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Australia
- Free 30-day returns
About the Paul Costelloe Collection Paul Costelloe 5249
Paul Costelloe 5249 Prescription Glasses
There is a reason square glasses never really go out of fashion. The Paul Costelloe 5249 is a unisex full-rim metal square frame, sized 55-16-140, in Black, Navy or Olive. 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?
Black. Black is a deep, solid black. It defines the eyes and goes with every outfit you own.
Navy. Navy is a deep, dark blue. It is a fresh alternative to black that still looks professional.
Olive. Olive is a muted green. It is unusual without being loud, and it looks fantastic with red, auburn or dark hair.
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 slim metal construction keeps it light and neat, and it is easy for an optician to adjust.
The Paul Costelloe 5249 is a great everyday frame: smart enough for work and relaxed enough for the weekend.
Wearing it every day
Choose the colour closest to what you wear most and it will go with almost everything.
Frame size and fit
| Brand | Paul Costelloe Collection |
|---|---|
| Frame | Full Rim |
| Colours | Black, Navy, Olive |
| Frame size | 55-16-140 mm (lens width, bridge, arm length) |
| Lens depth | 42 mm |
| Effective diameter | 55 mm |
At 55mm per lens, it is a generous size, a good pick if standard frames feel tight. The 16mm bridge is on the narrow side. The 140mm arms are a standard length. Across the lenses and bridge it measures about 126mm.
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 5249
Pick the lenses that match your prescription:
- Progressive lenses for clear vision at every distance without swapping pairs.
- Single vision for one job done well: driving, reading or desk work.
- Bifocal if you like a clearly marked reading section.
- Ready readers when you only need help close up.
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.
Ordering online is easier than you think
All you need is a current prescription from your optometrist and your pupillary distance (PD), the distance between your pupils. Your PD is often written on your prescription; if it is not, ask your optometrist for it. Pick your colour, choose your lens type, enter your details and add any lens upgrades. If you are not sure about sizing, compare the measurements above with a pair you already own. It only takes a minute and saves any guesswork.
Made for you in our UK lab
Once you have picked your colour and lens type and entered your prescription and PD, our UK optical lab makes your lenses, fits them into your Paul Costelloe 5249 and sends the finished pair to you in Australia.
Looking after them
Clean the lenses with lens spray and a soft cloth, fold the arms before you put them down, and keep them in a hard case when they are not on your face. Our guide to caring for your lenses covers the rest.
FAQs
Can I get progressive lenses in the Paul Costelloe 5249?
Yes. The 42mm lens depth gives progressive lenses enough height for all three vision zones.
Is the Paul Costelloe 5249 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 large frame?
Yes. With 55mm lenses it suits wider faces.
Will it suit a narrow nose?
Yes. The 16mm bridge is designed for slimmer noses.
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 Paul Costelloe 5249? 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
| Color | Black, Navy, Olive |
|---|---|
| Brand | Paul Costelloe Collection |
| Bridge Size | 16 |
| Eye Size | 55 |
| Temple Length | 140 |
| Type | Optical |
| Rim | Full Rim |
| Effective Diameter | 55 |
| 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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