Abstract: The present invention relates to a pair of adjustable eyeglasses for adjusting the interocular distance, in which an integrally connected frame between the two eyeglass frames of regular eyeglasses is designed in a way that the distance between the two eyeglass frames of the assembly are adjustable or replaceable. After the eyeglass frame is manufactured and shipped out from the factory, the user can quickly and easily adjust the interocular distance and assemble the eyeglasses. The present invention can reduce the manufacturer's inventory, fit the mass production requirement, and greatly reduce the cost.