Anti-reflective (AR) coated lenses offer superior clarity, reduced glare, and a clean, modern aesthetic. However, these premium coatings also require specific care during cleaning, handling, and frame adjustments to preserve their performance and longevity. Whether you’re a dispenser, lab technician, or optical retailer, following the correct procedures ensures every patient enjoys the full benefits of their lenses.
This guide outlines proper cleaning techniques, handling tips for uncut and edged lenses, and best practices for adjusting frames equipped with AR-coated lenses.
Understanding AR Coatings
AR coatings are made of ultra-thin, multi-layer films that minimize reflections and maximize light transmission. Because these layers are delicate, improper handling or exposure to heat, harsh chemicals, or abrasive materials can degrade the coating — reducing optical performance and lifespan.
Maintaining AR coatings isn’t just about lens care; it’s about upholding the quality standard your patients expect from a professional optical provider.
Proper Cleaning Procedures
Supplies You’ll Need
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Clean, washed hands
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Lukewarm (not hot) running water
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A drop of mild, clear dish soap
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Microfiber or optical-grade cloth
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AR-safe lens cleaning spray (optional)
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Hard protective case for storage
Step-by-Step Cleaning
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Wash your hands to remove oils and residue.
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Rinse lenses under lukewarm water to remove dust or debris.
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Apply mild soap and gently rub both sides of the lenses, including the nose pads and frame.
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Rinse thoroughly to remove all soap.
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Dry gently using a clean microfiber cloth with light, circular motions.
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Buff and store the glasses in a protective case when not in use.
Avoid These Common Mistakes
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Wiping lenses while dry or dusty
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Using tissues, paper towels, or clothing
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Using ammonia-based or alcohol-heavy cleaners
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Exposing lenses to high heat or sunlight
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Using dirty or old microfiber cloths
Handling Lenses During the Production Process
Handling Uncut Lenses
Do not clean uncut AR-coated lenses prior to the edging process. Cleaning at this stage can remove the pad control and may introduce contaminants or residues that interfere with the edging equipment or compromise the lens surface integrity.
Handling Edged Lenses
After edging, thoroughly remove all debris and residue from the lens surface. Use a designated lens cleaner and a non-abrasive, lint-free cloth to clean the pad control off while protecting the AR coating. Avoid harsh chemicals or excessive force that could scratch or degrade the surface.
By following these lab-stage precautions, you preserve coating quality and reduce the risk of costly remakes or rejected lenses.
Adjusting Frames for AR-Coated Lenses
Best Practices for Frame Adjustments
Always remove AR-coated lenses from the frame before applying heat or making major adjustments. Exposing the lenses to high temperatures while mounted can distort the material or damage the anti-reflective coating.
Once the frame adjustments are complete:
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Allow the frame to cool completely.
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Clean the lenses again using the proper steps listed above.
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Reinsert them carefully to avoid smudges or scratches.
Why It Matters
Proper adjustments ensure optimal optical alignment, comfort, and clarity. Misaligned lenses or improper
frame angles can cause glare, reflections, and visual strain — reducing the perceived quality of the coating and the eyewear as a whole.
Educating Patients on AR Lens Care
AR-coated lenses perform best when patients understand how to care for them. Provide each customer with a printed or digital care card outlining the steps above. Include:
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The do’s and don’ts of cleaning
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The importance of avoiding heat exposure
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Recommended cleaning supplies
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When to return for adjustments or replacements
Reinforcing these habits helps reduce returns, boosts satisfaction, and strengthens your reputation for quality.
Conclusion
By adhering to these proper cleaning, handling, and adjustment procedures, optical professionals can maintain the performance and durability of AR coatings from lab to lens fitting.
Proper care not only extends the life of the lenses but ensures every wearer experiences the sharp, glare-free vision that AR coatings are designed to deliver.
Here at IcareLabs, our state-of-the-art AR facility processes both premium branded AR coatings and our own house brand options. This gives every patient the freedom to choose the AR coating that best fits their needs. Our offerings include the ultra–scratch-resistant Crizal Rock, the blue light–filtering Crizal Prevencia, trusted formulas like Kodak Clean & CleAR, and our own IceAR, just to name a few
