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How Do You Polish Optical Glass?

Published in Glass Polishing 2 mins read

Based on the provided reference, one method for addressing the surface of optical glass, particularly for buffing away scratches, involves using metal polish and cleaning agents.

Method for Polishing (Buffing Scratches)

This process, as outlined in the reference, focuses on treating the surface of a lens to potentially remove scratches through buffing. It requires careful application and consistent effort.

Here are the steps involved:

  1. Apply Polish: Add a small amount of metal polish (such as Brasso) directly to the lens surface. Avoid using too much.
  2. Buff Scratches: Use a clean cloth or tissue to buff the lens. The goal is to rub the polish over the scratches to buff them away.
  3. Continue Buffing: Keep buffing the surface diligently until the desired result is achieved.
  4. Clean Thoroughly: Apply some alcohol to a cotton ball and use it to thoroughly clean the lenses, removing all residue from the polish.

This technique, as described in the reference, is specifically aimed at improving the appearance of scratched optical glass surfaces through a process of applying a polishing agent and buffing.

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