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FI.USAFSAMTR8525HARDCOATED A Field Study POLYCAR6ONATE VERSUS CR39 LENSES:*a\'0 \'J.W. Miller Wayne F. Provides, Lieutenant Colonel, USAF, BSC Alton J. Race, M.S. Roger H. Blevins, Staff Sergeant,

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How to fill out hard-coated polycarbonate versus cr-39

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When filling out hard-coated polycarbonate lenses, start by gathering the necessary tools such as lensometer, lens blanks, hard-coated polycarbonate lenses, and frame.

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Individuals who require impact-resistant and lightweight lenses may benefit from hard-coated polycarbonate lenses.

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People with higher prescriptions or those seeking thinner and lighter lenses may opt for CR-39 lenses.

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What is hard-coated polycarbonate versus cr-39?

Hard-coated polycarbonate is a type of lens material that is more impact-resistant than CR-39, which is a standard plastic lens material.

Who is required to file hard-coated polycarbonate versus cr-39?

Optical manufacturers and suppliers are required to file information about the use of hard-coated polycarbonate versus CR-39 lenses.

How to fill out hard-coated polycarbonate versus cr-39?

The filing process typically involves providing details about the quantity of lenses used, the type of coating applied, and any relevant sales data.

What is the purpose of hard-coated polycarbonate versus cr-39?

The purpose is to track the usage and sales of these different lens materials in the optical industry.

What information must be reported on hard-coated polycarbonate versus cr-39?

Information such as quantity of lenses used, type of coating applied, and sales data are typically reported.

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