- OD right eye
- OS left eye
- Brand name eg. Acuvue
- BC / Base Curve a number between 8.0 and 10.0
- DIA / Diameter a number between 13.0 and 15.0
- Power / Sphere / Rx a number between -20 and +20
In Addition for astigmatic patients:
- Cylinder a number between -4.00 and +4.00
- Axis a number between 0 and 180
- Cylinder and Axis are usually separated by a x
For Multifocal, Bifocal lenses or Presbyopia:
"Addition" or "add" is usually preceded by "+" or is listed as "low", "mid" or "high" depending on the lens manufacturer.
Add an extra special effect to your look with Halo Blue contact lenses, which take a surreal spin on regular blue-colored lenses to make your eyes stand out. The lens design features a thick black ring surrounding your pupil, framed by a slightly thinner ring with alternating rays of blue throughout. These bright colors give your eyes a captivating quality that enhances virtually any costume. Because of the dramatic nature of the lenses, they are the perfect accessory for movie productions, theatrical performances, costume parties and conventions, or just for adding more pizzazz to a regular night out.
Halo Blue contact lenses feature an innovative composition of 62 percent polymacon and 38 percent water, which combine to deliver optimal stability and moisturizing power. The polymacon component is an advanced polymer material that maintains a gel-like form to ensure a customized fit, while the latter water component refreshes and hydrates the eyes throughout wear. This construction eliminates the need for constant adjustment.
A one-year lifespan means that your Halo Blue contact lenses are built to last for whatever special occasion you have planned throughout this 12-month period. Be sure to wash and store the lenses after each wear to maintain quality and performance.
Halo Blue Reviews
First off, these are very comfortable lenses. I was afraid these costume lenses would bother my eyes. Not at all the case here. Next, these contacts are well-made and look outstanding in my eyes. It's hard to tell they aren't my real eyes!