Lunet
Best seller Lunet Margaux cat-eye frames in black and gold metal, front view on white

Margaux

CAT-EYE · 52-18-140 · STAINLESS & ACETATE

★★★★★ 4.8 · 1,284 reviews

$95 single-vision prescription lenses included

Colour Ink
Size Medium · 52-18-140 How do I measure?
Lens type Compare lenses

Frame — Margaux, Ink$95

Lenses — Single visionincluded

Total$95

Add to home try-on box — free
Upload or forward your prescription after checkout — we'll email a reminder. Lenses cut in 5 business days. Free shipping and free returns for 30 days. HSA/FSA accepted, and we pre-fill the out-of-network claim receipt.
Specification The numbers
on the temple
Lens width52 mm
Bridge width18 mm
Temple length140 mm
Lens height41 mm
Total frame width136 mm
Weight21 g
Frame materialStainless steel rim, Italian acetate temple tip
HingeFive-barrel, screw-fixed
Nose padsAdjustable silicone, replaceable
Rx range−6.00 to +4.00 SPH · up to −2.00 CYL
Progressive-friendlyYes — 41 mm lens height clears the corridor
WarrantyTwo years, any cause
  • 52 mmLens width — edge to edge across one lens. The first and biggest number.
  • 18 mmBridge — the gap between the lenses, sitting over your nose.
  • 140 mmTemple — hinge to ear-tip, along the arm.

Every pair you own already has these three numbers printed inside a temple. Find them on your current glasses →

Not sure about this one?

Put it on your
face for a week
before you buy

The Margaux is a 136 mm frame — on a narrow face it reads bold, on a wide one it reads exact. That is not a call you can make from a photograph, so don't. Add it to a try-on box with four others and decide in your own mirror.

  1. 01 Add Margaux + four more Clear-lens samples, no prescription needed at this stage.
  2. 02 Seven days, no charge They arrive in two days with a prepaid return label already inside.
  3. 03 Order the keeper Send the box back and order with your prescription. Lenses cut in 5 business days.
Build my try-on box
Two customers wearing Lunet frames against a neutral studio backdrop
Margaux · 4.8 average · 1,284 reviews

What Margaux
wearers report

Read the fit guide →
★★★★★
“I have a wide face and a strong prescription — two things that usually end in a $600 bill. The Margaux fit out of the box and cost $95 with lenses.”
Nadia Okonkwo
Nadia Okonkwo Margaux · Ink
★★★★★
“Ordered the medium after measuring the pair I already owned. 52-18-140 meant it landed exactly where the old ones did.”
Teo Vasquez
Teo Vasquez Margaux · Brass
★★★★★
“Went progressive in this frame. The lens height is deep enough that I never hunt for the reading zone — my optician warned me that's rare in a cat-eye.”
Priya Raman
Priya Raman Margaux · Cobalt
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