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Proper sunglasses provide protection against the sun and its harmful elements, but are also one of the most popular fashion accessories. Picking the right model is essential, and Target Optical offers you the best range of Designer Sunglasses with frames and brands from around the world, at affordable prices.
what is it?
Pupillary distance measures the space (in millimeters) between the pupils of your eyes.
where can I find it?
On previous eyewear receipts or your prescription. Or measure it yourself with our handy PD ruler.download PD ruler
I have two numbers for my PD...
Don't worry. Some doctors take your distance for each eye. Your just a simple equation away from your pupillary distance.
1.Add the two numbers
The first step is to add the numbers together. We recommend a calculator because no one's perfect.
2.Divide by 2
Once you have the two numbers added together just divide them by 2 and that is you're pupillary distance!
Double check your number and then enter it in the pupillary distance field.