Here's a simple guide on how to read your prescription:
- OD and OS: These abbreviations stand for "oculus dexter" (right eye) and "oculus sinister" (left eye). The information for each eye will be listed separately.
- Sphere (SPH): This indicates the lens power needed to correct nearsightedness (-) or farsightedness (+). A minus sign indicates nearsightedness, and a plus sign indicates farsightedness.
- Cylinder (CYL): This represents the degree of astigmatism correction needed, if any.
- Axis: This number defines the orientation of the cylindrical power for astigmatism correction.
- Add: This is an additional correction for presbyopia or reading glasses. It's the added magnifying power applied to the bottom part of multifocal lenses.
- Pupillary Distance (PD): This is the distance between the centers of your pupils, crucial for accurate lens placement.
Example:
OD: -1.25 -0.50 x 180
OS: -1.50 -0.75 x 175
Add: +2.00
PD: 64 (Right) / 62 (Left)
In this example:
- The right eye has a sphere power of -1.25, a cylinder power of -0.50 at an axis of 180 degrees.
- The left eye has a sphere power of -1.50, a cylinder power of -0.75 at an axis of 175 degrees.
- An additional power of +2.00 is added for reading.
- The pupillary distance is 64 for the right eye and 62 for the left eye.
Let customers speak for us
from 3621 reviewsHandy tools to keep your sunglasses in shape and protected
The contrail frames Require a lip on the lense to fit in a groove on the frames.
They ara good quality and easy to install
Amazing packing and lenses looks amazing .
took some time to recieve in Europe , but it was worth it
I ordered 3 pairs of lenses from Seek to use with my 2012 Oakley 4060 series Crosshair. Very please. I fit tested each, no issues with any. All fit perfectly the first time around.
They were delivered fast to me. I took the Epic Purple out for a spin today on my drive on a sunny day very happy with the fit, finish and viewing of these.
Definitely recommend them if you are considering a set. I also picked up the Deep Red and Arctic Blue. All 3 have a nice finish to the mirror and strong polarization.
Fits and price was the lowest of other sites. Happy. Thanks.
Perfect fit and arrived in a nice little zippered storage box for the replaced lenses.
Great fit, excellent clarity. Good price for polar lenses
I have two pairs of very expensive Ray Ban sunglasses, but over time the lenses were very scratched, I read about lens replacement, but was very incredulous, because of the low price and the ease with which they described the replacement. When I received them I was impressed by the easy way I could change the lenses and the RayBans were like new.
They fit perfectly and bring new life to my old frames. I’ve already updated a couple of other pairs and may grab some additional lenses to switch out with the seasons!
I purchased the Premium Polarized, lenses for my Maui Jim Voyager's and they turned out great. The bronze is a little more green than the Maui Jim bronze but they still work well, were easily installed and keep out the glare. The order was processed quickly and delivered fast as well.