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Considering LASIK or LASEK?

ECHO delivers clear vision by correcting a wide range of conditions, from astigmatism to mild and severe myopia.
Since it doesn't remove any corneal tissue, it is a safe vision correction option even for patients with thin corneas
or dry eyes who are not eligible for LASIK or LASEK.

The Breathable Implantable Lens,
ECHO Surgery

ECHO is an advanced lens implantation procedure,
standing for Exhaling Contact Lens by High-tech Operation.

The Breathable Implantable Lens,
ECHO Surgery

ECHO is an advanced lens implantation procedure,
standing for Exhaling Contact Lens by High-tech Operation.

Advantages of ECHO

  • Safe and Natural Fluid Flow:
    Ensures comfortable and safe circulation of fluid within the eye.

  • Crystal-Clear Vision:
    Delivers exceptionally clean and sharp eyesight.

  • The Ultimate Custom Fit:
    The most advanced, next-generation lens tailored specifically for your eyes.

  • Vision Correction Center
  • Features of the ECHO Lens

Comfortable and Safe Aqueous Flow

The 'aqueous humor' is the fluid circulating inside your eye.
Its smooth circulation is essential for nourishing internal eye tissues
and maintaining normal intraocular pressure (IOP).
The upgraded Through 7 Holes System of the ECHO lens
prevents any disruption to this flow,
ensuring a safer and more comfortable vision correction.

1 Central Hole (Optic Zone)

Maintains stable fluid flow regardless of pupil dilation or constriction.
The back of the hole is designed to be wider than the front,
optimizing the flow direction for enhanced circulation.

2 Upper Edge Holes (Optic Zone)

Protects central vision, minimizes light glare,
and naturally disperses the aqueous fluid flowing toward the center.

4 Peripheral Holes

Buffers irritation caused by iris movements and equalizes
the pressure between the front and back of the lens.

Through

7 Holes System

  • Vision Correction Center
  • ECHO Advantage 1

A Lens Perfectly Tailored to Your Eyes

Because the lens remains inside your eye long-term,
having a personalized, custom-fit lens that precisely
matches your internal eye dimensions is crucial
for stable positioning.

Smart Bending Technology

  • Specially Designed with Flexible,
    Elastic Supports

  • Adapts to Your Intraocular Space

    Even if the lens size is larger than
    your white-to-white (WTW) measurement,
    its flexible design safely compresses to fit.
    This ensures that vaulting remains unaffected and safe.

  • Vision Correction Center
  • ECHO Advantage 2

The Importance of a Precise Fit:
In lens implantation surgery, accurately
measuring the internal space of the eye
to insert the perfectly sized lens is crucial
for safety and success.

The Widest Range of Size Options: The ECHO lens is available in 13 precise sizes,
ranging from 11.00mm to 14.00mm in 0.25mm increments.
This exceptional variety allows us to provide a lens that fits your individual eye perfectly.
Advanced Error Compensation: The flexible design safely compensates for
up to a 0.5mm margin of error during White-to-White (WTW) measurements.

Largest Selection in Korea: We boast the most extensive range of lens
sizes available domestically, ensuring the highest level of customization for every patient.

  • Vision Correction Center
  • ECHO Advantage 3

Clearer, Sharper Vision with a Thinner Central Optic

Clearer, Sharper Vision with a Thinner Central Optic The ECHO lens
features an innovative conical central hole in its optic zone,
effectively overcoming the limitations of conventional cylindrical holes.
Advanced Conical Hole Design: By designing the posterior (back)
of the hole to be wider than the anterior (front),
it significantly enhances the smooth circulation of the aqueous humor.
Dramatically Reduced Glare and Halos: This structural upgrade minimizes
light scattering, drastically reducing unwanted optical side effects like glare and halos
Ultra-Thin Center: Combined with a thinner central profile in the optic zone,
the lens delivers noticeably clearer, crisper, and higher-quality vision.

clear visin

The conical structure dramatically
reduces glare and halos, providing
a clearer and sharper field of vision.
With an ultra-thin 0.08mm lens thickness,
it minimizes light loss caused by reflections
as light passes through the center hole.

  • Korea’s First Conical Structure
    The first of its kind in Korea to implement
    a conical design for superior performance.

  • Ultra-Thin Optical Center Engineered
    with an exceptionally thin optical
    center for optimal comfort and clarity.

  • Vision Correction Center
  • The Procedure

The ECHO lens implantation procedure corrects your vision
by placing a specialized lens between the iris and crystalline lens,
while 100% preserving your natural cornea.
Thanks to the extensive range of lens sizes,
it enables fully customized surgery with
immediate correction effects after the procedure.

ECHO LENS

  • Effects & Benefits of the ECHO Lens

    • Built-in UV Protection

      The lens material inherently contains UV-blocking properties. This effectively protects your eyes from harmful ultraviolet rays and helps prevent UV-related eye diseases.

    • Highly Biocompatible Material

      We utilize a next-generation polymer lens synthesized from biocompatible materials, ensuring it is incredibly safe and highly compatible with the natural environment of your eye.

    • Rapid Recovery & No Dry Eyes

      The procedure allows for exceptionally fast recovery because the lens is inserted through a microscopic incision at the edge of the cornea, eliminating the need for a pre-surgical iridotomy (laser hole in the iris). Furthermore, because no corneal tissue is removed, the surgery does not cause or worsen dry eye syndrome.

Composed of a UV-blocking,
highly biocompatible polymer material,
it helps protect your eyes and prevent UV-related eye diseases.

Told you aren't a candidate
for LASIK or LASEK?

Find the perfect fit for your eyes.
Experience safe and customized vision correction
with the cornea-preserving ECHO lens.

Schedule Your ECHO Consultation
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