Matrix 844
$ 108 Original price was: $ 108.$ 58Current price is: $ 58.
A unisex round frame in black, brown, crystal or grey. Clear crystal finish.
- Size: 49-19-140 mm
- Frame: Full Rim
- Colours: Black, Brown, Crystal, Grey
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Australia
- Free 30-day returns
About the Matrix 844
Matrix 844 Prescription Glasses
Round glasses have a quiet, clever charm that never really goes out of style. The Matrix 844 is a unisex full-rim round frame, sized 49-19-140, in Black, Brown, Crystal or Grey. You can order it with single vision, progressive or bifocal lenses made to your prescription. It belongs to the Matrix range.
4 colours to choose from
Black. Black is a deep, solid black. It is the safest choice if you only want one pair, and it never looks out of place.
Brown. Brown is a warm, earthy brown. It warms up the face and sits nicely alongside camel, olive and cream.
Crystal. In Crystal, the frame is crystal clear. It blends in rather than stands out, which many people find easy to wear every day.
Grey. The Grey version is crystal blue-grey. It is a great match for cooler skin tones and a crisp, tidy look.
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.
Why you will like it
Round frames soften angular features, so they are a great match for square and heart-shaped faces. A crystal front looks modern and light, and it goes with everything.
The Matrix 844 is a great everyday frame: smart enough for work and relaxed enough for the weekend. The Matrix 844 also makes a handy spare pair for the car or the office.
Wearing it every day
Because it is unisex, it is easy to share the look across the household. Pick the colour that matches your wardrobe rather than worrying about who it is designed for.
Frame size and fit
| Brand | Matrix |
|---|---|
| Frame | Full Rim |
| Colours | Black, Brown, Crystal, Grey |
| Frame size | 49-19-140 mm (lens width, bridge, arm length) |
| Designed for | Unisex |
With 49mm lenses, this is a compact frame that suits smaller faces. The 19mm bridge is a little wider than average. The 140mm arms are a standard length. Across the lenses and bridge it measures about 117mm.
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 Matrix 844
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.
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.
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 Matrix 844 and sends the finished pair to you in Australia.
Looking after them
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
Is it a small frame?
Yes. With 49mm lenses it suits smaller faces.
Can I use the Matrix 844 as computer glasses?
Yes. Single vision lenses set to your screen distance, or progressive lenses if you also need distance vision, both work well for desk work.
Is it unisex?
Yes. It suits men and women.
What does crystal mean?
A clear, see-through finish.
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.
Want to compare? See 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, Brown, Crystal, Grey |
|---|---|
| Brand | Matrix |
| Bridge Size | 19 |
| Eye Size | 49 |
| Temple Length | 140 |
| Type | Optical |
| Rim | Full Rim |
| Wearer | Unisex |
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
You may also like
- Sale

Matrix 225
$ 108Original price was: $ 108.$ 58Current price is: $ 58.+ Single Vision with MAR Coat
Customise & Buy - Sale

Matrix 223
$ 108Original price was: $ 108.$ 58Current price is: $ 58.+ Single Vision with MAR Coat
Customise & Buy - Sale

Matrix 815
$ 108Original price was: $ 108.$ 58Current price is: $ 58.+ Single Vision with MAR Coat
Customise & Buy - Sale

Matrix 835
$ 108Original price was: $ 108.$ 58Current price is: $ 58.+ Single Vision with MAR Coat
Customise & Buy

