Time-saving to use, since stones do not have to be removed before buffing a new piece. Leaves a high luster without residue. Fast clean-up, does not cling to or penetrate surface of stones. Approximate weight,1/4 lb
The Press-On Optics system for creating prismatic and spherical corrections is simple, inexpensive, and fast.
You can apply a Press-On sphere or prism to the back surface of one or both lenses of the patient`s eyeglasses. It can be applied to the entire lens or to any region of the lens. A full range of seventeen powers allows you to broaden therapeutic uses and provides additional treatment options in your practice.
ITEM NO: 475D: 3M PRESS-ON D-SEG +1.00 to +6.00
ITEM NO: 475P: 3M PRESS-ON PRIMS 1.00D to 40.00D