---
title: "What is anti-reflective coating?"
description: "Anti-reflective coating is a thin, multi-layer treatment applied to spectacle lenses to reduce surface reflections. It improves clarity and cosmetic appearance, particularly under artificial lighting and on screens. ## Benefits By allowing more light to pass through the lens and…"
url: "https://bluefinvision.com/knowledge-base/topics/eye-health/what-is-anti-reflective-coating/"
updated: "2025-12-12"
category: Eye Health
---

# What is anti-reflective coating?

Anti-reflective coating is a thin, multi-layer treatment applied to spectacle lenses to reduce surface reflections. It improves clarity and cosmetic appearance, particularly under artificial lighting and on screens.

## Benefits

By allowing more light to pass through the lens and reducing glare, anti-reflective coatings can enhance contrast and reduce distracting reflections seen by both the wearer and observers. Night driving and computer work often feel more comfortable.

- Makes lenses appear almost invisible in photographs and face-to-face conversations
- Particularly helpful with higher prescriptions and larger lenses
- Often combined with scratch-resistant and water-repellent layers
- Premium coatings may resist smudging and dust more effectively

## Care

Lenses with anti-reflective coatings should be cleaned with suitable cloths and solutions to avoid damage. Abrasive materials or harsh chemicals can scratch or degrade the coating.

- Rinse off grit before wiping the lenses
- Store spectacles in a protective case when not in use
- Ask your optician about warranty and expected lifespan of the coating
- Replace heavily scratched lenses to maintain optical quality