Synergy 6005
$ 168 Original price was: $ 168.$ 118Current price is: $ 118.
A unisex square frame in brown/grey or navy/grey. Soft colour fade.
- Size: 54-17-140 mm, lens depth 37 mm
- Frame: Full Rim, Plastic
- Colours: Brown/Grey, Navy/Grey
- Case & microfibre cloth included
- Lenses made in our UK labs
- Delivered across Australia
- Free 30-day returns
About the Synergy 6005
Synergy 6005 Prescription Glasses
A good square frame is the white T-shirt of eyewear: simple, reliable and always in style. The Synergy 6005 is a unisex full-rim plastic square frame, sized 54-17-140, in Brown/Grey or Navy/Grey. You can order it with single vision, progressive or bifocal lenses made to your prescription. You will find it in our Synergy range.
Brown/Grey or Navy/Grey?
Brown/Grey. The Brown/Grey version is brown that fades to grey. It goes with almost everything and never draws too much attention.
Navy/Grey. The Navy/Grey version is navy that fades to grey. It goes with almost everything and never draws too much attention.
If you are stuck between two, choose the one closest to the colours you wear most. You can always add a second pair later.
Design details
Square lenses add structure to round and oval faces and make features look more defined. A soft colour fade defines the brow line and lets the lower half of the frame melt away.
The plastic frame is light on the nose and comfortable for all-day wear.
If you want a frame you can put on in the morning and forget about, the Synergy 6005 is a strong choice. The Synergy 6005 is an easy frame to wear every day.
Wearing it every day
It works with workwear and weekend clothes alike, which is exactly what you want from an everyday frame.
Size and fit
| Brand | Synergy |
|---|---|
| Frame | Full Rim, Plastic |
| Colours | Brown/Grey, Navy/Grey |
| Frame size | 54-17-140 mm (lens width, bridge, arm length) |
| Lens depth | 37 mm |
| Designed for | Men, Women |
The 54mm lenses put it at the upper end of medium. The 17mm bridge is average. The 140mm arms are a standard length. Across the lenses and bridge it measures about 125mm.
Not sure about sizing? Compare these numbers with the ones on the inside arm of a pair that fits you well. A difference of two or three millimetres or less usually means a similar fit.
Lens options for the Synergy 6005
Your optometrist’s prescription will usually tell you which of these you need:
- 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.
The 37mm lens depth works with single vision, bifocal and many progressive lenses. Stronger prescription? A high-index lens keeps things thin and light. An anti-reflective, scratch-resistant coating is worth adding too, especially if you drive at night. Spend a lot of time on screens? This frame is also part of our blue light glasses range.
Before you order
Check that your prescription is current; an eye test every couple of years is a good habit, and your optometrist will tell you how often you need one. You will also need your PD, which tells the lab where to centre the lenses so you look through the right spot. With those two things in hand, ordering takes just a few minutes: choose your colour, pick your lenses, enter your details and you are done.
Made for you in our UK lab
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 Synergy 6005 before sending them to you in Australia.
A little care goes a long way
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.
Your questions, answered
Can I get progressive lenses in the Synergy 6005?
Yes. The 37mm lens depth gives progressive lenses enough height for all three vision zones.
Can I use the Synergy 6005 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.
What size is it?
It is size 54-17-140: 54mm lens width, 17mm bridge and 140mm arms, a medium fit.
Is it unisex?
Yes. It suits men and women.
What does the colour fade look like?
The colour is darker at the top of the frame and becomes lighter towards the bottom.
Where are my lenses made?
In our UK optical lab. They are cut to your prescription, fitted into your frame and then sent to you in Australia.
Not quite the one? Take a look at our women’s glasses, men’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 | Brown/Grey, Navy/Grey |
|---|---|
| Eye Size | 54 |
| Brand | Synergy |
| Lens Depth | 37 |
| Temple Length | 140 |
| Bridge Size | 17 |
| Type | Optical |
| Material | Plastic |
| Wearer | Men, Women |
| Rim | Full Rim |
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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