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Open ATÉN matte black glasses with pronounced amber Focus Mode lenses, viewed slightly from above at a front-left three-quarter angle on porous beige stone. A silver ATÉN monogram is visible on the near temple; the far inner temple reads “ATÉN · FOCUS MODE” and “FOCUS MODE · 52□18–145.” A rough stone block, folded cream pebbled fabric, brushed brass sheet, black rectangular case and embossed ATÉN EYEWEAR card surround the glasses against a warm ivory backdrop.
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Matte Black

Sale price$143.00

Italian acetate. CR-39 lenses. Three tested tints with different filtering strength and colour shift.

Frame finish

Lens mode: Focus Mode

Everyday Mode = subtle warm tint · Focus Mode = pronounced amber · After Hours = deep red.
Compare supplier-reported lens data.

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Choose your tint

How you see it.

Three tested lens tints, each balancing filtering strength, brightness and colour shift differently.

Woman in a cream knit wearing ATÉN eyewear with Everyday Mode lenses

Subtle warm tint

Everyday Mode

A subtle warm tint with the lightest filtration of the three tested samples.

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Man wearing ATÉN glasses with pronounced amber Focus Mode lenses in a sunlit studio

Pronounced amber tint

Focus Mode

A pronounced amber tint with stronger filtration and visible colour shift.

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Woman wearing ATÉN eyewear with deep red After Hours lenses in a softly lit restaurant

Deep red tint

After Hours

A deep red tint with the highest calculated attenuation of the three tested samples.

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See the Lens Guide for supplier-reported transmission data and measurement context.

A little clarity

Lens questions

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What is the difference between the lenses?

Everyday Mode has subtle warmth, the brightest view and the least colour shift. Focus Mode has a pronounced amber tint and visible colour shift. After Hours has a deep red tint, the darkest view and the strongest colour shift. Compare the tested data.

Do ATÉN lenses filter blue light?

Yes. The Lens Guide presents supplier-reported lens-centre transmission, wavelength by wavelength, and the calculated attenuation for each tint. These optical measurements do not establish a health, sleep or performance outcome. View the Lens Guide.

When will my order arrive?

Orders are usually processed within 1 to 3 business days. Shipping options, rates and delivery estimates are shown at checkout. See delivery details.