The art
of the right diameter.
The smallest measurement on the box. The biggest difference in the mirror.
When it comes to colored contact lenses, color is the chapter everyone talks about. But there is a quieter detail that influences how a lens visually appears on the eye: the diameter. This is not a casual personal choice. The correct diameter must be confirmed by your eye doctor or eye care professional as part of your contact lens fitting.
The invisible
detail that
defines everything.
Diameter is the measurement of the lens itself, expressed in millimeters. Together with base curve, prescription power and the other fitting parameters, it helps determine how a contact lens sits on the eye. For that reason, the correct diameter should always be confirmed by your eye doctor or eye care professional.
Most people notice color first. Few realize that, once the medically suitable diameter has been confirmed, the same shade can create a different visual effect at 14.2 mm compared to 14.5 mm. The first whispers. The second declares.
It is not about choosing at random for comfort, style or impact. It is about respecting the parameters prescribed for your eyes, then exploring the aesthetic effect available within that correct measurement.
Subtle &
natural
If prescribed for your eyes, a smaller diameter may create a discreet enhancement. The eye looks like itself, only a little more refined. The kind of detail nobody notices but everybody senses.
Defined &
expressive
If prescribed for your eyes, a larger diameter may create a more present visual effect. The iris appears more defined, the gaze gains depth and contour.
Your diameter is confirmed by your eye doctor.
Diameter is part of your contact lens fitting. It is not a personal or casual choice based only on comfort, style or the effect you prefer. Please check your contact lens prescription or ask your eye doctor before ordering.
A closer look at how diameter changes the gaze.
A fraction of a millimeter. A different kind of presence.
It is everything.
The geometry
of the gaze.
The right diameter is not the largest or the smallest. It is the diameter confirmed as suitable for your eyes by your eye doctor or eye care professional. The opening of the eyelid, the visible portion of the iris, the way the lens sits and moves on the eye, all of these belong to a proper fitting evaluation.
A diameter that is not suitable for your eyes should not be selected simply because of the look it creates. Comfort, stability and fit matter first. Once the correct diameter has been prescribed, you can then consider how that measurement influences the final visual result.
This is why Desio works with a precise range: from 14.2 to 14.5 mm. Four measurements, four different visual effects, always to be considered only within the parameters confirmed by your eye doctor.
Understanding
your prescribed
measure.
Diameter should not be chosen like a color or a style preference. It is a fitting parameter. Your eye doctor or eye care professional should confirm which diameter is correct for your eyes, together with base curve and prescription power.
Once your correct diameter has been confirmed, you can use it as a guide to explore the Desio shades available in that measurement. Smaller prescribed diameters may create a softer visual effect, while larger prescribed diameters may create a more defined gaze.
The right diameter is first a professional fitting decision. Once confirmed, it becomes the quiet detail that helps the final look feel balanced, intentional and comfortable for your eyes.
Four diameters,
four visual effects if prescribed.
A quiet visual crescendo, from the most natural to the most expressive. The correct diameter must always come from your contact lens fitting, not from a casual personal choice.
Barely
there
The smallest diameter in this edit. A discreet visual effect, when suitable for your eyes.
At 14.2 mm, the lens can create a softer and more natural looking result. This option should only be selected if this diameter has been confirmed by your eye doctor or eye care professional.
Soft
definition
A whisper more. A soft visual definition, when suitable for your eyes.
At 14.3 mm, the lens can add gentle structure and soft definition to the gaze. It should be chosen only when this diameter matches your contact lens prescription or has been confirmed by your eye doctor.
Confident
presence
Defined, sculpted, intentional. A more visible effect, when prescribed.
At 14.4 mm, the lens can create a more defined and expressive visual effect. It is not a casual style choice: it should be considered only if this diameter is suitable for your eyes.
Full
statement
The widest in this edit. The most expressive visual effect, if prescribed.
At 14.5 mm, the lens can create the strongest and most expressive visual result. This diameter should only be ordered if it has been confirmed as appropriate by your eye doctor or eye care professional.
Know your
measure.
Color is the chapter you read first. Diameter is the one that must be confirmed first. Please check your contact lens prescription or ask your eye doctor before ordering: diameter, base curve and prescription power are fitting parameters, not interchangeable aesthetic choices.
