How to Determine Your Segment Height
While it's possible to measure your segment height yourself using a mirror, we recommend enlisting the help of a friend or family member if possible.
- Put on your glasses and stand 8 inches (20 cm) away from the mirror or your friend.
- Face the mirror straight on and hold the ruler vertically between your nose and pupil.
- Align the ruler at the 0 mm mark with the bottom of the lens (IMPORTANT: ensure you measure from the bottom of the lens and not the bottom of the frame).
- While keeping your gaze straight ahead, read the millimeter mark in line with the center of your pupil – that is your Segment Height.
- Repeat these steps 3 or 4 times to ensure accuracy.
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.