Yellow Tinted Daylight Lenses

Aston Daytime

Aston Daytime is geometric, architectural and unapologetically crisp — built for sharper focus and a stronger visual presence.

Geometric flat-top silhouette Medium to large fit Bold bio-acetate frame

Design story

Architectural lines for active days.

Aston is defined by its bold flat-top silhouette — a frame with sharp authority, clean symmetry and a distinctly architectural point of view.

The geometry feels deliberate from every angle, but the frame remains wearable thanks to balanced proportions and a polished bio-acetate construction that keeps the profile refined rather than aggressive.

Its Daytime yellow lenses make Aston particularly useful in bright offices, creative studios and screen-based environments where you want focus, visual ease and a frame that looks as strong as it performs.

Why it stands out

Architectural. Crisp. Focused.

Flat-top geometry

A strong upper line gives the frame instant structure and visual authority.

Architectural silhouette

Balanced angular lines create a modern, design-led profile.

Daytime focus support

Yellow lenses soften blue-heavy office light for smoother visual concentration.

Medium to large fit

At 139 mm, Aston sits comfortably in the medium to large range.

Size and fit

Built for medium to large fit.

Aston sits in the medium to large-size range with a front width of 139 mm.

Front width

139 mm

Lens width

49 mm

Bridge

10 mm

Temple length

140 mm

Lens height

46 mm

Daytime lens benefit

Made for clearer days.

KUGO Daytime lenses are designed to reduce the blue portion of light up to 450–460 nm, helping make daily screen use feel softer, clearer and less visually fatiguing. They are ideal for office work, laptop sessions, phone use and bright indoor environments where comfort and focus matter.

Explore daytime lenses

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Discover where Aston fits.

Compare Aston with other KUGO silhouettes or connect the model to your future Daytime lens guide.

Compare frames Explore daytime lenses