D139

D139 Prescription Glasses

Round frames soften the face in a way square ones just cannot. The D139 is a unisex full-rim round frame, sized 51-19-140, in Crystal Grey or Crystal. You can order it with single vision, varifocal or bifocal lenses made to your prescription. It belongs to the Brooklyn collection.

Choosing your D139 colour

Crystal Grey. Crystal Grey keeps things simple. It is a fresh, modern choice that suits almost any skin tone.

Crystal. The Crystal version is crystal grey. It is a fresh, modern choice that suits almost any skin tone.

If you are stuck between two, choose the one closest to the colours you wear most. You can always add a second pair later.

About the D139 design

Round frames soften angular features, so they are a great match for square and heart-shaped faces. The crystal finish is clear and fresh, and it lets your features take centre stage.

If you want a frame you can put on in the morning and forget about, the D139 is a strong choice.

Wearing it every day

Choose the colour closest to what you wear most and it will go with almost everything.

How it fits

The 51mm lenses make this a medium frame that suits most faces. The 19mm bridge is a little wider than average. The 140mm arms are a standard length. Across the lenses and bridge it measures about 121mm.

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 D139

Pick the lenses that match your prescription:

• Single vision: one prescription across the whole lens, for distance, reading or the computer.
• Varifocal: near, intermediate and distance in one lens, with no visible line.
• Bifocal: a separate reading segment in the lower part of the lens.
• Ready readers: simple magnification if you just need help with close work.

At 44mm, the lens depth is deeper than most frames in our range, so varifocal lenses have lots of room. If your prescription is high, a high-index lens keeps things thin. An anti-reflective, scratch-resistant coating is a sensible extra for everyday wear.

Ordering online is simple

You need a valid prescription from your optometrist and your pupillary distance (PD), the distance between your pupils. Many optometrists include your PD on the prescription; if yours does not, just ask for it. Choose your colour, pick your lens type, enter your details and add any lens upgrades. If you are unsure about size, compare the measurements above with a pair you already wear.

From our lab to you

Every pair is made to order in our own UK lab. Your lenses are cut to your prescription, fitted into your D139 and checked by our technicians before they are sent out.

Looking after them

Clean your lenses with a microfibre cloth rather than your sweater, keep them in their case when they are in your bag, and do not leave them on a sunny car dashboard. Our lens care guide has more tips.

Questions we often get

Can I get varifocal lenses in the D139?

Yes. The 44mm lens depth gives varifocal lenses enough height for all three vision zones.

Is the D139 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.

What size is it?

It is size 51-19-140: 51mm lens width, 19mm bridge and 140mm arms, a medium fit.

What does crystal mean?

A clear, see-through finish.

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.