The ideal way to perfectly mate the curve of the eyewire to the base curve of the lens bevel. The ECP presses the curves simultaneously in the same place on the top and bottom of the eyewire. Place the eyewire between the matching 6 or 9 base curved blocks and screw closed. Tighten less for other variations in base curves. The ECP is also used to narrow the bridge for a better fit and to reduce the frame DBL.
76mm x 190.5mm x 82.5mm.
