ZYOPTIX HD PRK 7D+
Personalised vision correction with cutting-edge technology
ZYOPTIX HD PRK 7D+
Personalised vision correction
ZYOPTIX HD PRK 7D+ is an advanced, single-laser surface treatment. It is an excellent choice if you want sharp vision with precise laser technology, without incisions or flap formation. Dioptre correction is performed with exceptional precision and gentleness by Bausch + Lomb’s most advanced laser, the Teneo™ 317 M2 with 7D+ eye tracking system. During the procedure, the outermost layer of the cornea is removed, followed by laser dioptre correction to achieve ideal refraction. The treated surface heals within a few days. During this time, you may experience discomfort, a foreign body sensation and sensitivity to light. Sharp vision develops gradually.
Unlike conventional surface treatments, ZYOPTIX HD PRK 7D+ also corrects higher-order aberrations (HOAs)—subtle, individualized refractive errors that can affect night vision, contrast, and overall visual quality.
Who is it recommended for?
ZYOPTIX HD PRK 7D+ may be the ideal solution for those who:
- have short-sightedness, long-sightedness or astigmatism and want a reliable, glasses-free life.
- have a special refractive error
- lead an active lifestyle – for example, they regularly play sports, do physical work or have an extreme occupation
- have a thinner cornea and are therefore not suitable for other laser procedures
- are looking for a safe solution that does not involve flap formation.
Advantages:
- Personalised correction – based on the unique ‘optical fingerprint’ of the eye
- Precision technology – for the best possible vision
- Sharp contours, natural vision, improved contrast perception
- Excellent vision even in low light conditions
- Reduced glare and halos – particularly useful for screen work
- Safe: the TENEO™ integrated 7D+ eye tracking system provides maximum safety
- No incision, no flap – ideal for those for whom flap formation is not recommended (e.g. thin corneas)
- Stable, long-lasting results
The treatment fee
250 000 HUF/ eye
The treatment fee includes 3 free follow-up examinations.
Why is the Teneo™ laser so outstanding in our country?

1The fastest laser: 1 diopter corrected in just 1 second
The TENEO™ operates at an impressive speed, correcting 1 diopter in just 1 second, making it the fastest laser available in domestic ophthalmology. This not only shortens the treatment time but also improves accuracy, reduces the risk of corneal dryness, and makes the procedure more comfortable and safer.
27D+ eye-tracking system: 65% higher performance
Compared to conventional 7D tracking systems, the Teneo™ built-in 7D+ system offers 65% higher performance. The laser utilizes intelligent, multidimensional eye-tracking technology, monitoring the eye’s position 1,740 times per second—which is three times faster than the laser pulse rate.
The result: the laser perfectly follows even the smallest eye movements and only activates when the eye is in the ideal position.
3Revolutionary, unique laser beam profile
The TENEO™ laser beam’s unique energy distribution (“truncated Gauss”) ensures that the laser energy affects only the targeted area of the cornea and only to the necessary extent. This significantly reduces the risk of damage to surrounding tissues, minimizes post-operative optical errors, and promotes faster healing and improved visual sharpness.
Some patients achieve 125% or better visual acuity.
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Patient videos
Those we have helped to regain sharp vision

