Zenith 100

Zenith 100 Prescription Glasses

A clean rectangular frame works at the office, at home and everywhere in between. The Zenith 100 is a unisex full-rim rectangular frame, sized 52-18-140, in Brown, Green or Navy. You can order it with single vision, progressive or bifocal lenses made to your prescription. It is part of our Zenith range.

3 colours to choose from

Brown. The Brown version is brown and amber with a soft fade. It warms up the face and sits nicely alongside camel, olive and cream.

Green. The Green version is green with a soft fade. It feels fresh and a little bit different, which is exactly why people notice it.

Navy. The Navy version is navy with a soft fade. It brings a cool, calm touch of colour that suits most skin tones.

Each colour is shown in the gallery, so you can compare them side by side before you decide.

About the Zenith 100 design

Rectangular lenses suit round and oval faces, adding a bit of definition. The colour fades from darker at the top to lighter at the bottom, which gives the frame depth and keeps it from looking heavy.

It is the kind of frame that works with most outfits, which makes the Zenith 100 an easy pick for everyday wear.

Styling tips

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

At 52mm per lens, it sits in the medium range, the most common adult fit. The 18mm bridge is average. The 140mm 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 Zenith 100

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.

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.

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.

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 Zenith 100 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

What size is it?

It is size 52-18-140: 52mm lens width, 18mm bridge and 140mm arms, a medium fit.

Can I use the Zenith 100 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 the colour fade look like?

The colour is darker at the top of the frame and becomes lighter towards the bottom.

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.