What are scratch resistant coatings?
Scratch-resistant coatings can be added to finished lenses to protect them from scratches due to everyday use. Excessive scratching can compromise your vision and detract from your appearance.
A lot of people place their spectacles “lens down” on tables and desks, which results in scratches at the centre on the lens, which is right at the line of sight. Keeping your specs in the case when they’re not on your face will go a long way in ensuring your lenses stay scratch free. If you couldn’t be bothered by all this, invest in a good anti scratch coating.