FAQs

Product Catalog

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EU MDR – HOW IT AFFECTS THE FRESNEL PRISM & LENS CO.

Letter regarding the EU MDR and our products.

INTERNATIONAL ORDERS

• International Distributor Listing
• Do you ship everywhere? What about Duties / taxes?

3M™ PRESS-ON-PRISMS™

• Who may purchase a Press-On prism?
• What is the return policy on prisms?

MYI™ Patches and CoverClude Eye Patches

• We are experiencing redness & irritation due to the patches, what should we do?
• Tell me about MYI Occlusion Eye Patches and CoverClude patches.
• Can I get a sample eye patch?
• In what quantities are eye patches sold?
• How do I know what size to buy?
• What is the return policy on eye patches?

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