Orthokeratology is named as ortho K. It is also called as corneal reshaping.  The lens of the ortho-K is specially designed to tolerate the vision during night time. It has to be worn daily to enhance the night vision.

For wearing the ortho k contact lens, you should consult the doctor and confirm whether it fits your eyes and it is in a healthy condition. You should maintain it with proper care by cleaning it daily. It ensures good night vision to the users who are using it.

Written and field-tested by Joel Mccartan for Night Vision Gears. We buy, borrow or run the gear we cover in real conditions and only point you to optics we’d carry ourselves. Browse all gear guides →