How to store precision optical elements correctly?

In recent years, optical components(optical lens,optical windows,optical prisms,optical filters and diffraction gratings) have been widely used in many scenes in modern society,and the increasing number of application scenarios and brand types have caused users of precision optical components to face the problem of storage.Relevant statistics have confirmed that if the precision optical components are not operated in the correct way,their precise optical properties may be affected.

The correct storage of precision optical components is the key to ensuring their performance and service life.Here are some basic guidelines for storing optical components:

1.Clean components:Make sure the surface of the optical components is clean before storage.Gently wipe the surface of the component with an appropriate cleaner and non-textile fiber material,such as an optical grade paper towel or air blower.Avoid using scratched or rough materials to clean components so as not to damage the surface.

2.Prevent fingerprints and stains:Avoid direct contact with the surface of the component,and try to use gloves or finger covers to handle the component.Fingerprints,grease,and stains may damage the surface of the component or affect its optical properties.

3.Avoid shock and shock: Place the component in a stable position to avoid shock and shock.Try to avoid contact with hard objects to prevent scratches or damage.

5. Control temperature and humidity: Store components in a stable temperature and humidity environment.    Avoid extreme temperature changes and high humidity environments, which can cause the component material to expand, contract, or become damp, damaging the structure and performance of the component.

6. Dust and contamination: When storing components,use appropriate covers,sleeves,or sealed containers to protect them from dust,particles, and contaminants.This prevents damage to the component surface and reduces the frequency of cleaning.

7.Avoid sunlight exposure: Avoid exposing components to direct sunlight or strong ultraviolet radiation.    Prolonged exposure to sunlight can cause damage to the optical coating or change component properties.

8.Regular inspection: Regular inspection of stored optical components to ensure that their appearance and surface condition is good.    If surface damage, peeling coating or other problems are found, appropriate measures should be taken in time to repair or replace.