A - Z of Eyes & Focusing
The gel-like fluid in the main cavity of the eye behind lens and pupil.
Wavescan (Wavefront aberrometer)
The machine used with the AMO VISX laser to discover the precise way your eye focuses light, and the various errors that cause a blurred image when you see.
The use of the wavescan information from your eye to guide the AMO VISX excimer laser in reshaping your cornea, so minimizing any blurring of vision.
The use of the Ziemer LDV femtosecond laser (Precise thickness corneal flap creation) with the AMO VISX excimer laser (Precise reshaping of the cornea to reduce your focusing error) also known as blade-free LASIK. Z-LASIK is also known as LASIK.