A device for easily installing and detaching contact lenses from an eye includes a contact lens attaching unit which is slightly larger than the area of an eye and has an concave surface for attaching with a contact eye the surface having a highly coarse area a retainer having a focus hole at a center region thereof for aligning to a center of the contact lens a handle an operating rod connecting to the attaching unit and the handle for pulling the attaching unit downwards so as to detach the contact lens from the eye and a spring for restoring the contact lens to the original position. The device is used to align with an eye of the user. When the user pushes the operating rod, the attaching unit will interact so as to detach the contact lens from the eye.
