VISX Star S4 Excimer Laser

VISX Star S4 Smooth Scan Laser which is one of the most advanced laser system available in Laser Vision Correction today. It is FDA-approved for Wavefront LASIK and standard PRK treatment. The S4 offers Active Trak™, an infrared eye tracking systems that follows the eye in all three dimensions. The S4 also offers Variable Spot Scanning™, which uses seven variable-sized beams for faster, smoother and more precise treatments. The Blend Zone™ feature enables a larger treatment area and is available for those with larger pupils, to minimize night-time glare. VISX Star S4 laser provides us the best possible treatment options for you.

The VISX Star S4 Excimer laser produces a high-energy, cold, ultraviolet light beam in pulses and delivers the pulses to a surface of the eye’s cornea. These pulses break the bond between molecules and tissue cells so that a controlled amount of tissue can be vaporized away to reshape the cornea. Excimer laser beams do not disturb the underlying eye structures such as iris, lens, and retina. The Excimer laser is computer controlled and programmed to treat each individual eye with a high degree of precision.

Note that we use the same Visx Star S4 laser for all LASIK and PRK surgeries including standard PRK, standard LASIK,CustomLASIK, and IntraLase LASIK.

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COVID-19 Update

Neovision Eye Center will be closed for eye examination appointments until May 4th, 2020.

Our staff will be checking phone messages periodically and is available to assist you, as needed. 

Please direct non-urgent phone calls to 510-431-5511. Be sure to leave your email address in your message, and we will get back to you as soon as possible.

Union City