OMEGA LENS MOUNT CONE WITH WOLLENSAK 90MM F/4.5 ENLARGING RAPTAR LENS. DIAMETER 4 3/4 INCHES. BASE 6 X 6 7/16 INCHES. OPENING 30MM DIAMETER. IN GOOD USED CONDITION WITH SOME MARKS/SCRATCHES, SOME RUST TO AREAS. THERE IS SOME DUST, HAZE AND SCRATCHES PRESENT TO THE LENS. APERTURE MOVES SMOOTHLY.
