Planet+16
£ 25
A unisex rectangular frame in dark blue, blue or crystal grey. Two-tone with a contrasting inner colour.
- Frame: Full Rim, Plastic
- Colours: Dark Blue, Blue, Crystal Grey
- Case & microfibre cloth included
- Lenses made in our UK labs
- Free delivery
- Free 30-day returns
About the Planet+16
Planet+16 Prescription Glasses
Rectangular glasses add a little structure to the face without any fuss. The Planet+16 is a unisex full-rim plastic rectangular frame in Dark Blue, Blue or Crystal Grey. You can order it with single vision, varifocal or bifocal lenses made to your prescription. You will find it in our Planet+ range.
Choosing your Planet+16 colour
Dark Blue. In Dark Blue, the frame is dark navy. It looks great with blue or grey eyes and pairs easily with denim and white.
Blue. In Blue, the frame is dark navy. It looks great with blue or grey eyes and pairs easily with denim and white.
Crystal Grey. The Crystal Grey version is clear grey. It keeps the look soft and understated, and it works especially well on fair skin.
Each colour is shown in the gallery, so you can compare them side by side before you decide.
Why you will like it
Rectangular lenses suit round and oval faces, adding a bit of definition. The two-tone construction, darker outside and brighter inside, gives the frame a fun hidden detail.
Plastic keeps the weight down and allows richer, deeper colour than metal.
Whether it is your main pair or a spare, the Planet+16 is easy to live with.
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.
Size and fit
| Brand | Planet+ |
|---|---|
| Frame | Full Rim, Plastic |
| Colours | Dark Blue, Blue, Crystal Grey |
| Designed for | Unisex |
At 53mm per lens, it sits in the medium range, the most common adult fit.
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 Planet+16
Pick the lenses that match your prescription:
- Varifocals if you want to see near and far without swapping glasses.
- Single vision for one task done well, such as driving, reading or screen work.
- Bifocals if you prefer a clearly defined reading area.
- Ready readers for straightforward close-up help.
Want lighter lenses? A high-index lens is thinner than standard plastic. Pair it with an anti-reflective coating for less glare when you drive after dark.
Before you order
Make sure your prescription is in date; most adults in the UK are advised to have an eye test every two years, and your optician will tell you if you need one sooner. You will also need your PD, which tells our lab where to centre the lenses. With those two things ready, ordering takes a few minutes: choose your colour, pick your lenses, enter your details and you are done.
How your glasses are made
Every pair is made to order in our own UK lab. Your lenses are cut to your prescription, fitted into your Planet+16 and checked by our technicians before they are sent out.
Keep them looking new
Use lens spray and a soft cloth, fold the arms before putting your glasses down, and store them in a hard case. Our guide to looking after your lenses covers the rest.
Everyday wear
Good everyday glasses should be comfortable from breakfast to bedtime. Light materials, a secure fit and a classic look all help, and this frame ticks those boxes. Add the right lenses and it will handle screens, reading and driving with ease.
FAQs
Is it unisex?
Yes. It suits men and women.
Is the Planet+16 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.
Where are my lenses made?
In our UK optical lab. They are cut to your prescription, fitted into your frame and checked before they are sent out.
Not quite the one? Take a look at our 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
| Brand | Planet+ |
|---|---|
| Color | C1-DARK BLUE 53×15, C2-BLUE 53×15, C3 CRYSTAL GREY 53×15 |
| Eye Size | 53 |
| Type | Optical |
| Material | Plastic |
| 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 is free. Your estimate for your country is shown at checkout.
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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