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What is the Humidity Range of Optical Lenses in a Dry Cabinet?

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Optical lenses or optical instruments are an essential tool in industry, but because lens lenses need to be preserved in a specific humidity environment to prevent them from moldy and damage their clarity and other negative effects. EJER recommends the use of electronic drying cabinets to store lens lenses for optical instruments. Humidity can be set between 30% RH-40%RH, which can effectively prevent the lens from mildew and produce white fog, 

rainbow and other phenomena, and direct scrap lens.

Some high-end optical instruments, such as high-end microscopes and other instruments, if not used for a period of time, need to be placed in a dry storage cabinet to prevent its lens mildew. Because of the high degree of electronic integration of instruments, some optical instruments have their own electronic components, which are best stored in anti-static auto dry cabinet. If the instrument and equipment carrying lens choose the drying cabinet, it is not suitable to choose the moisture-proof box with too low humidity (such as 10% RH-20%RH), because the long time low humidity environment may lead to the crack phenomenon on the lens surface.

Welcome to inquire EJER low humidity storage cabinets! There are many kinds of EJER humidity control cabinet, different brands of industrial dry cabinets prices and application range will be slightly different, and we will provide you with high-quality products and profound after-sales service.