Matrix 833
$ 108 Original price was: $ 108.$ 58Current price is: $ 58.
A women’s oval frame in black, navy or purple. Decorative arms.
- Size: 51-16-130 mm
- Frame: Full Rim
- Colours: Black, Navy, Purple
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Australia
- Free 30-day returns
About the Matrix 833
Matrix 833 Prescription Glasses
Oval frames have a soft, gentle look that suits a lot of faces. The Matrix 833 is a women’s full-rim oval frame, sized 51-16-130, in Black, Navy or Purple. You can order it with single vision, progressive or bifocal lenses made to your prescription. It is part of our Matrix collection.
3 colours to choose from
Black. Black is a deep, solid black. It looks sharp at work and just as good with jeans at the weekend.
Navy. Navy is a deep, dark blue. It brings a cool, calm touch of colour that suits most skin tones.
Purple. Purple is a rich purple. It is softer than it sounds and looks lovely with grey or silver hair.
Each colour is shown in the gallery, so you can compare them side by side before you decide.
Shape and style
Oval lenses balance square and heart-shaped faces and keep the overall look soft. The arms carry a decorative pattern that adds a bit of jewellery to the frame.
A patterned front adds personality while still being easy to wear.
The Matrix 833 is a great everyday frame: smart enough for work and relaxed enough for the weekend. Thinking of a second pair? The Matrix 833 works well as a backup.
How to wear it
For work, pair it with a crisp shirt or blazer. At the weekend it looks just as good with a T-shirt and jeans.
Size and fit
| Brand | Matrix |
|---|---|
| Frame | Full Rim |
| Colours | Black, Navy, Purple |
| Frame size | 51-16-130 mm (lens width, bridge, arm length) |
| Designed for | Women |
The 51mm lenses make this a medium frame that suits most faces. The 16mm bridge is on the narrow side. The 130mm arms are a little shorter than standard. 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.
Lens options for the Matrix 833
Choose the lens type that suits how you use your glasses:
- Single vision: one prescription for distance, reading or the computer.
- Progressive: near, middle and far in one lens with no line. (In the UK they call them varifocals.)
- Bifocal: a defined reading area at the bottom of the lens.
- Ready readers: simple magnification for close work.
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.
How your glasses are made
Choose your colour and lenses, enter your prescription and PD, and our optical lab in the UK makes your lenses and fits them into your Matrix 833 before sending them 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.
Your questions, answered
What size is it?
It is size 51-16-130: 51mm lens width, 16mm bridge and 130mm arms, a medium fit.
Can I use the Matrix 833 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.
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.
Want to compare? See more women’s glasses and 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, Purple |
|---|---|
| Brand | Matrix |
| Bridge Size | 16 |
| Eye Size | 51 |
| Temple Length | 130 |
| Type | Optical |
| Rim | Full Rim |
| Wearer | Women |
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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