- 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.
Blind contact lenses turn your pupils and irises completely white for a creepy, ghost-like special effect. The contacts are classified as no vision lenses, which means that lens wearers aren't able to see through them. For this reason, you will want to take special precautions when wearing the lenses for a Halloween celebration, theatrical performance, movie production or costume party. Blind contact lenses can also provide a great effect for photo shoots or for wear during short periods of time, where less supervision is necessary.
Made from 62 percent polymacon, Blind contact lenses provide a smooth fit and sit comfortably on the eyes throughout wear. This material also ensures maximum stability, so you can count on consistent coverage for your pupils and irises with no adjustments necessary. A 38 percent water content keeps eyes moist from insertion to removal, with no need for eye drops or other wetting agents.
A one year lifespan grants plenty of opportunities to show off this creepy effect beyond just the Halloween season, so you can spook your friends any time you're feeling mischievous. You may not be able to see their reaction, but the incredible effect of Blind contact lenses guarantees a creepy look that will shock everyone you meet.
You really cannot see through these!!!
I'm doing a seminar on the challenges that the blind community faces every day so I bought these to add the reality factor! You really cannot see through them whatsoever so it was an excellent / safe way for the deomstration.