Every pair of glasses needs protective lens coatings to prevent scratches, reduce glare, and extend their lifespan. Lens coatings provide anti-reflection benefits, protect against scuffs, and make your glasses easier to clean and maintain. Quality coatings make your glasses work better and last longer.
At FYidoctors, we pride ourselves on ensuring our coatings are truly the best in class. We have invested in high-quality equipment and partnerships to guarantee that our lens coatings surpass industry standards and enhance our customers' lifestyles. Our long-standing partnership with Satisloh, an industry leader in ophthalmic lens manufacturing, has allowed FYidoctors to source the best coating inputs on the market. Plus, our coatings are made at our Delta Ophthalmic Lab—right here at home, in Canada.
How Lens Coating Works
Lens coating applies three protective layers to eyeglass lenses to enhance durability and visual clarity. Each layer serves a specific purpose in protecting your lenses and improving your vision.
The three layers of lens coating are:
• Hard Coat: Applied through dipping or spinning to create a scratch-resistant foundation
• Anti-Reflective (AR) Stack: Reduces glare and improves light transmission through the lenses
• Topcoat: Repels water, oil, dust, and debris while making lenses easier to clean
Lens coatings benefit both daily and occasional glasses wearers by extending lens lifespan and improving optical performance.
Coatings We Offer
FYidoctors offers several lens coating options to match your lifestyle needs:
iGuard Hard Coat: Our scratch-resistant foundation coating applied through a precise dipping process for smooth, even coverage and enhanced durability.
Anti-Reflective (AR) Coating: Reduces glare and eliminates "ghost" images caused by light reflection. Improves night driving visibility by enhancing light transmission through lenses.
High Def Plus Anti-Reflective Coating: Our premium coating that repels water, oil, dust, and static. Makes lenses significantly easier to clean and maintain over time.
High Def Blue Coatings: Advanced coating that blocks blue light to prevent eye strain and fatigue from extended device use.
While many blue light blocking options exist, FYidoctors' coatings are manufactured with superior quality standards at our Canadian Delta Ophthalmic Lab.
Why Lens Coating Is Important
Lens coatings protect your investment by making lenses more durable and resistant to everyday wear and tear. Quality coatings extend lens lifespan while improving visual clarity through anti-reflective properties. The result is better vision performance and longer-lasting eyewear.
Comparison: Uncoated vs. Coated Lenses
Scratch Resistance
• Uncoated Lenses: Minimal protection
• Coated Lenses: Hard coat provides durable protection
Glare Reduction
• Uncoated Lenses: High glare and "ghost" images
• Coated Lenses: AR coating eliminates glare
Cleaning & Maintenance
• Uncoated Lenses: Attracts smudges and debris
• Coated Lenses: Topcoat repels water, oil, and dust
Night Vision
• Uncoated Lenses: Reduced clarity
• Coated Lenses: Enhanced light transmission
Lifespan
• Uncoated Lenses: Shorter durability
• Coated Lenses: Extended lens life
FYidoctors' lens coatings exceed industry standards through our partnership with Satisloh, a global leader in ophthalmic lens manufacturing. Our coatings are manufactured at the Delta Ophthalmic Lab in Canada using premium equipment and materials.
Protect your vision investment with professional lens coatings. Book a comprehensive eye exam at an FYidoctors clinic near you to discuss which coating option best suits your lifestyle and visual needs.
Frequently Asked Questions
Are eyeglass lens coatings worth it?
Yes, lens coatings extend the lifespan of your glasses while reducing glare, preventing scratches, and making lenses easier to clean. They improve visual clarity for activities like nighttime driving by enhancing light transmission through the lenses.
Which coating is best for eyeglass lenses?
Anti-Reflective (AR) coating is the most popular choice as it reduces glare from indoor lighting and screens while improving visual acuity. For maximum protection, FYidoctors' High Def Plus coating combines AR benefits with water, oil, and dust repellent properties.
What are the three main types of lens coating layers?
The three layers are Hard Coat (scratch-resistant foundation), Anti-Reflective Stack (reduces glare and improves light transmission), and Topcoat (repels water, oil, and debris). Together, these layers protect your lenses and enhance visual performance.
How long do lens coatings last on glasses?
Anti-reflective coatings typically last one to two years, though this varies based on how you care for and handle your glasses. Quality coatings like those applied at FYidoctors' Delta Ophthalmic Lab offer enhanced durability when properly maintained.