Darkens when exposed to UV rays from the sun. Impact and scratch resistant, anti-glare lenses
that provide 100% UV protection. Protects against harmful blue light from digital devices.
Reduces glare and improves visual clarity. Impact and scratch resistant lenses that provide
protection from harmful UVA & UVB.
How to Measure Your Pupillary Distance
If you prescription does not include your PD we have it covered. All you need is a ruler, mirror or a friend to help.
How to Measure Your Own PD
center of your nose to your left pupil.This is your left PD measurement.
from the center of your nose to your right pupil. This is your right PD measurement.
Having a friend measure your PD
1 Find a ruler that measures in millimeters, or download the Cohen’s PD ruler.
2 Look straight at your friend with your eyes open. Focus on an object that is 10’ away keeping your head still.
3 Have your friend place the zero on the center of your nose along your brow. Measure the distance from the center of your nose to your left pupil. This is your left PD measurement.
4 Measure the distance from the center of your nose to your right pupil. This is your right PD measurement.
5 Repeat these steps 3 – 4 times to ensure its accurate and consistent.
Find your measurements by looking inside the arm piece of your glasses.
The first number is the lens width, the second number is the bridge width,
and the third number is the temple length.
Lens Width
Bridge Width
Temple length
HEART
- Face tapers toward chin
- Narrower jawline & chin
- Broader forehead
ROUND
- Face width & length are almost the same
- Tends to be circular in appearance & no major angles
SQUARE
- Forehead, cheekbones & jawline
are almost the same width - Jawline is angular
OVAL
- Face gradually tapers towards chin
- Round chin & jawline
- Prominent cheekbones
The Jan
Complete pair starting at $99. Our Unique BlueMax lenses provide your eyes with protection from UV Rays and Blue Light indoors and outdoors. Best of all? They’re include with every purchase.
See how these frames look on your face with our Virtual Try-On Technology !
Love the way you look? Next step select your lenses.
SELECT LENSESDescription
You are not just another face in the crowd when you choose to wear The Jan.
