Cheapest top optical lens products Introduce the coating device of optical lens

How much do you know about the coating device of optical lenses? The editor of Cheapest top optical lens products will take you to a brief understanding.
The optical lens includes a lens body, a mounting ring is sleeved at the outer edge of the lens body, a caulking groove is opened at the circumferential centerline of the lens body, and the caulking groove surrounds the outer surface of the lens body, the The centerline of the inner surface of the installation ferrule is provided with an annular raised structure, and the raised structure on the installation ferrule is nested in the embedded groove. The utility model is suitable for optical lenses, the outer edge of the lens body is A mounting ferrule is sleeved at the position, an insert groove is provided at the position of the circumferential centerline of the lens body, an annular raised structure is arranged at the centerline of the inner surface of the mounting ferrule, and the raised structure on the mounting ferrule is nested in In the groove, the setting of the mounting ferrule ensures that the lens body will not damage the lens itself during installation, and the elasticity of the mounting ferrule can ensure that the lens body is more resistant to falling.

The above is the editor of Cheapest top optical lens products: a brief introduction to the knowledge about the coating device of optical lenses.