All About Optical Systems and Lens Technologies

(RDL) How to handle it when RDL gets dirty?

Please handle a product that has been soiled in the same way as a typical lens product. For example, it’s easy to understand if you think of it as the same as interchangeable lens for an SLR camera.


The following is how to handle the product and what to do about it.

How to handle the products
・Remove any dust or dirt from the lens surface with the blower or a clean lens brush. If you get fingerprints or oil on the lens, soak a commercially available lens cleaning paper with lens cleaning solution and gently wipe it off in a spiral pattern from the center of the lens to the surrounding area.

Cautions for handling
・Do not use organic solvents such as thinner, alcohol or benzine to clean the lens.
・Do not drop the lens or subject it to strong vibrations, shocks or pressure.
・Do not expose the lens to harmful gases, moisture, salt or other substances that may cause malfunction.

TOYOTEC, which operates Optical Design Engineering Navigator, has extensive experience in the development and manufacture of a wide range of products, as well as expertise in the handling of products as described above.
Please feel free to contact us if you have any questions about product development, design or manufacturing, or if you have any other problems.

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