Lens Options & Coatings
The lens matters as much as the frame.
Two pairs of glasses with the same prescription can look and feel completely different. Lens material, design and coatings decide how thin your glasses are, how clear they look at night, how they handle screens and sun, and how long they last.
We work with lenses from ZEISS, Essilor, Varilux, Hoya, Shamir, Nikon and Kodak. Here’s what each option does, so you can choose with confidence.
Lens materials
| Material | Best for | Notes |
|---|---|---|
| Polycarbonate | Kids, sports, safety | Impact resistant, lightweight, built-in UV protection. Standard for children. |
| Trivex | Rimless and drill-mount frames, active people | Impact resistant with very clear optics and light weight. |
| High-index (1.67, 1.74) | Stronger prescriptions | Thinner, flatter lenses. Pair with anti-reflective coating. |
| Standard plastic | Lower prescriptions | Good optics at a lower cost. Thicker in strong powers. |
Lens designs
Coatings
- Anti-reflective (AR): removes reflections, so others see your eyes and you get less glare from headlights and screens. The single most useful upgrade for most people, and essential with high-index lenses.
- Scratch-resistant hard coat: helps lenses last. No lens is scratch-proof, but this makes a real difference.
- Hydrophobic and oleophobic top coats: repel water, smudges and fingerprints, so lenses stay clean longer.
- UV protection: blocks the ultraviolet light linked to cataracts and other eye damage. Built into polycarbonate, Trivex and high-index.
- Anti-fog: helpful with masks, cooking and moving between Florida heat and air conditioning.
Sun and light options
An honest word about blue light
Blue-light-filtering lenses are popular, and some people find them more comfortable for long screen days. But current evidence doesn’t show that blue light from screens damages the eyes, and the strain people feel from screens comes mostly from focusing, fewer blinks and dry eye. If screens bother you, a good AR coating, an accurate prescription (often a dedicated computer lens), and dry eye care usually help more. We’ll recommend blue light filtering only if it fits your needs.
Picking the right lenses for your life
| If you… | Consider |
|---|---|
| Drive at night | AR coating, an up-to-date prescription for astigmatism |
| Work on a computer all day | Computer/office lenses, AR coating |
| Have a strong prescription | High-index, AR coating, a smaller frame |
| Are buying for a child | Polycarbonate, scratch coat, a sturdy frame |
| Are over 40 and juggling readers | Progressive lenses |
| Spend weekends on the water | Polarized prescription sunglasses |
Common questions
Is anti-reflective coating worth it?
For most people, yes. It reduces glare from headlights and screens, makes lenses look nearly invisible, and is especially important with thinner high-index lenses.
Do blue light glasses protect my eyes?
Current evidence doesn’t show that blue light from screens damages the eyes. Some people find blue-filtering lenses more comfortable, but an accurate prescription, an AR coating, computer lenses and dry eye treatment usually help screen strain more.
What lenses are best for kids?
Polycarbonate or Trivex lenses, which are impact resistant and lightweight with built-in UV protection, plus a scratch-resistant coating.
Do photochromic lenses work in the car?
Most darken only a little in the car, because the windshield blocks the UV light that activates them. Polarized prescription sunglasses are better for driving in bright sun.
Why are high-index lenses thinner?
High-index materials bend light more efficiently, so the same prescription can be made with a thinner, flatter, lighter lens. They help most with strong prescriptions.