| Black Friday · Prescription Glasses |
| Black Friday window · Friday 27 – Monday 30 November |
A second pair is usually sold as insurance: something for the day the first pair breaks. In practice, that is not how people use it. The second pair is the one you put on when the first is wrong for the room — too wide for a screen, too dark for a meeting, too delicate for a weekend.
The Black Friday window, Friday 27 to Monday 30 November, is the one week in the year when buying a second pair costs about what a first pair does the rest of the time. This article is about choosing that pair as a complement rather than a duplicate.
Three jobs a second pair actually does
- A different distance. If the first pair is tuned for a screen at arm's length, the second can be tuned for the middle distance of a room, a meeting, or a road.
- A different weight. The pair you wear for eight hours at a desk and the pair you wear for a two-hour dinner do not need the same frame.
- A different amount of frame. A rectangle that holds a strong prescription and a small round that keeps the edge out of the way are not interchangeable, which is exactly why owning both makes sense.
Pick the complement, not the twin
The mistake is buying the same measurements twice in a different colour. If the first pair is 145 mm wide and deep, the useful second pair is narrower or shallower — something that changes what you see rather than only what people see. The four frames below are chosen to sit at different points on that scale.
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Fri 27 Nov
Black Friday
The window opens. Every frame in this article is included.
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Sat 28 – Sun 29
The weekend
The two quietest days to order, before the Monday rush.
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Mon 30 Nov
Cyber Monday
The window closes. Orders after this are at standard pricing.
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Early December
For gifting
Order in the first week of December; shipping runs 5–20 business days.
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01
Mathew-FC04
142 mm rectangle · 55 mm lens · 23 g
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02
Retroz-FC05
140 mm round · small fit · 21 g
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03
Blivier-FL01
142 mm round · 46 mm lens · black
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04
Camet-FC04
New · 144 mm rectangle · 33 g
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What each one is for
| Frame | Front | Lens W × H | Bridge | Weight | The job it takes |
|---|---|---|---|---|---|
| Mathew-FC04 | 142 mm | 55 × 40 mm | 17 mm | 23 g | The wide, shallow pair: a lot of horizontal field, little vertical frame |
| Retroz-FC05 | 140 mm | 44 × 43 mm | 28 mm | 21 g | The smallest lens here, on a wide bridge — the pair for narrow faces |
| Blivier-FL01 | 142 mm | 50 × 46 mm | 22 mm | — | Deep round, black acetate with silver rivets: the formal option |
| Camet-FC04 | 144 mm | 52 × 40 mm | 20 mm | 33 g | The heaviest and most substantial: a rectangle for long days at a desk |
Two frames worth a second look
Mathew is the one that surprises people. A 55 mm lens on a 142 mm front means very little rim at the sides, so the field of view is wide while the frame stays out of the way — and at 23 g it is the lightest rectangle here. Retroz is its opposite: a 44 mm lens with a 28 mm bridge, which is the widest bridge in this group and the reason it sits still on a low nose.
If your current pair leaves marks, bridge width is usually the culprit rather than weight. nose marks and bridge fit covers the adjustment order; the short version is that a 28 mm bridge on Retroz suits a wider nose than the 17 mm on Mathew, and neither is adjustable in the way a metal pad frame is.
Why the second pair gets bought in November
There is a practical reason this purchase clusters in the last week of November. A second pair is a discretionary buy: nothing is broken, nothing is urgent, and the decision can be postponed indefinitely. A window with a deadline is what turns a postponed decision into an order — and unlike a first pair, a second pair can be chosen slowly, because you already know your measurements from the pair you are wearing.
The other reason is stock. Frames that sell through in a season are gone by January, and the sizes that go first are the middle ones. If you have decided the second pair should be 142 mm and a mid-weight acetate, the week of 27 November is a better moment to act than the week of 5 January, when the answer may be a different frame in a different size.
How to buy a second pair without duplicating
- Write down the measurements of the pair you wear now. Front, lens width, lens height, bridge.
- Change one number, not four. A second pair 4–6 mm narrower or 3–5 mm shallower is a different experience; a pair that is different in every dimension is a gamble.
- Decide what the second pair is for before the frame. If it is for reading, choose depth; if it is for driving, choose a shallow lens and a frame that does not intrude. The how to choose lenses page covers the options.
Order early in December if either pair is a gift. Processing 1–7 business days, shipping 5–20 — the Black Friday window leaves room, the last ten days of December do not.
A second pair should change what you see, not just what people see.
Where to look next
The round eyeglasses collection holds two of these four, rectangle eyeglasses holds the other two, and acetate eyeglasses groups the material all four share. The wider fronts are on the men's eyeglasses page and the full catalogue is under all eyeglasses. If material rather than scenario is the question, why frame material matters is the place to start; the black finishes here are collected under black eyeglasses.
