Spark

What's in a prescription?
The content of an eyeglass prescription is positively hieroglyphic. We can help with that.
Check out our guideASSISTANCE
Find my size
Calculate your frame width from one end piece to the other in mm.

Not sure where to start?
Learn more about glasses sizing hereSpark
Tell us about your vision.
Give us your prescription range so we can recommend the right lenses for your vision type.
Pick your lenses.
Your answer at the previous step helps us give tailored lens recommendations.
Pick your lenses.
Non-prescription lenses are clear or tinted lenses, made available to those who do not require vision correction.
Pick your lenses.
Multifocal lenses (progressive, degressive or anti-fatigue) contain two or more prescriptions, at once providing correction for various distances.
Choose your protection.
Single vision lenses have the same prescription throughout their entire surface. They can correct either distance or near vision.
Choose your protection.
Non-prescription lenses are clear or tinted lenses, made available to those who do not require vision correction.
Choose your protection.
Multifocal lenses (progressive, degressive or anti-fatigue) contain two or more prescriptions, at once providing correction for various distances.