What is the Stellest Lens for Myopia?

The Essilor Stellest lens is a highly advanced spectacle lens specifically designed for children to both correct nearsightedness and, more importantly, slow down its progression.

While standard glasses only help a child see clearly, they don't stop the eye from growing longer (the physical cause of worsening myopia). The Stellest lens uses a specific optical trick to signal the eye to stop that growth.

How it Works: H.A.L.T. Technology

The lens uses what Essilor calls H.A.L.T. (Highly Aspherical Lenslet Target) technology. Here is the breakdown:

• The Center: A clear "single vision" zone in the middle of the lens provides the child with sharp, 20/20 vision for distance tasks.

• The Rings: Surrounding that center are 1,021 tiny, invisible lenslets arranged in 11 concentric rings.

• The Signal: These lenslets create a "volume of non-focused light" (myopic defocus) in front of the retina. This acts as a biological "stop sign," telling the eye to slow its elongation.

Performance & Effectiveness

Clinical trials have shown that the Stellest lens is one of the most effective non-invasive options available today:

• 67% Reduction: On average, it can slow down myopia progression by 67% compared to standard glasses when worn at least 12 hours a day.

• Axial Length Control: It significantly slows the physical lengthening of the eyeball, which reduces the risk of serious eye conditions later in life (like retinal detachment or glaucoma).

• Stellest 2.0: Recently, an updated version featuring "H.A.L.T. MAX" technology has been introduced in some markets, offering even stronger control signals for children whose vision is progressing rapidly.

Who is it for?

• Age Group: Primarily children and teenagers (roughly ages 6 to 16) who are experiencing "progressive myopia" (their prescription gets worse every year).

• Lifestyle: It is an excellent alternative for children who aren't ready for contact lenses or Ortho-K (overnight shaping lenses), as it looks and feels just like a regular pair of glasses.