Lens Types Explained
Everything you need to know about prescription lens options, in plain English.
Single Vision
One focal point — either distance, reading, or intermediate. The most common lens type.
From $29 Best for: Simple prescriptions, first-time orders
Bifocal
Two focal zones separated by a visible line. Distance on top, reading on bottom.
From $59 Best for: Presbyopia with a preference for clear zones
Progressive
Seamless transition from distance to reading with no visible line. Modern alternative to bifocals.
From $89 Best for: Presbyopia, professional use
High-Index
Thinner, lighter lenses for strong prescriptions. Available as 1.67 or 1.74 index.
Adds $20–$80 Best for: SPH above ±4.00 or CYL above 2.00
Polarized
Eliminates horizontal glare — ideal for driving and outdoor use. Available in prescription.
Adds $35–$60 Best for: Sunglasses, driving, water sports
Photochromic
Transition lenses that darken in sunlight and clear indoors. Convenient for indoor/outdoor use.
Adds $60–$90 Best for: All-day wear in varying light conditions
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Pick your lens type and submit your prescription at LensesRx.com.