Matrix 840
$ 108 Original price was: $ 108.$ 58Current price is: $ 58.
A women’s cat-eye frame in blue, purple or sherry. Light, translucent finish.
- Size: 53-16-135 mm
- Frame: Full Rim
- Colours: Blue, Purple, Sherry
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Australia
- Free 30-day returns
About the Matrix 840
Matrix 840 Prescription Glasses
Cat-eye frames manage to look glamorous and practical at the same time. The Matrix 840 is a women’s full-rim cat-eye frame, sized 53-16-135, in Blue, Purple or Sherry. You can order it with single vision, progressive or bifocal lenses made to your prescription. It belongs to the Matrix range.
3 colours to choose from
Blue. In Blue, the frame is navy. It brings a cool, calm touch of colour that suits most skin tones.
Purple. Purple is a rich purple. It adds a confident touch of colour and suits fair and cool skin tones.
Sherry. In Sherry, the frame is translucent sherry. It flatters warm and olive skin and works with almost any outfit.
Each colour is shown in the gallery, so you can compare them side by side before you decide.
Design details
The upswept outer corners suit round, oval and square faces especially well, giving the face a gentle lift. Because the colour is see-through, the frame has a light, glowing look.
If you want a frame you can put on in the morning and forget about, the Matrix 840 is a strong choice. Thinking of a second pair? The Matrix 840 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 | Blue, Purple, Sherry |
| Frame size | 53-16-135 mm (lens width, bridge, arm length) |
| Designed for | Women |
The 53mm lenses make this a medium frame that suits most faces. The 16mm bridge is on the narrow side. The 135mm arms are a standard length. Across the lenses and bridge it measures about 122mm.
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 840
Pick the lenses that match your prescription:
- 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.
From our lab to you
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 840 before sending them to you in Australia.
Keep them looking new
Rinse off dust before wiping, dry the lenses with a clean microfibre cloth, and take your glasses off with both hands so the arms stay straight. For more tips, see our lens care guide.
FAQs
What size is it?
It is size 53-16-135: 53mm lens width, 16mm bridge and 135mm arms, a medium fit.
Can I use the Matrix 840 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 | Blue, Purple, Sherry |
|---|---|
| Brand | Matrix |
| Bridge Size | 16 |
| Eye Size | 53 |
| Temple Length | 135 |
| 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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