Abstract:

* There are 5 kinds of High-magnification PC Lens Visual Aids for your selection.
* PC lenses with hard coated.High transmittance,durable.no need to be afraid of dropping.Especially for very weak eyesight people.
* Lens is framed by thin metal frame.Use a rod witha hook to hook on the frame,then penatrate to handle,tight it by handle nut which has screw hole.Make lens,frame and handle be connected together.
* Nice appearance,comfortable hand feeling,durable.