Paragon Vision Sciences
Paragon CRT® lenses (Orthokeratology)
Myopia Control Lenses
Lenscube is a Hong Kong specialty contact lens supplier, not a clinic. Parameters below are for reference; fitting is done at authorised centres.

Overview
Paragon CRT® lenses was the first FDA approved Ortho-K lens, providing myopia correction up to -6.00D and astigmatism up to 1.75D. Wearing Paragon CRT® lenses overnight reshaped the cornea and provide crisp vision during daytime.
Features
- First FDA approved Ortho-K lens
- CRT® design facilitated tear exchange and reduced corneal damage, protecting ocular health of every wearer
- Paragon Vision Sciences certificated program to eye professionals choosing Paragon CRT®
- Paragon CRT® is safe and reliable with clinical cases supported since 2000s, and control myopia by create peripheral myopic defocus