PC03.098 Doublestar Marquis

Mathewson, Ralph (Van Sant); Seattle F Design, Mar 1996, p1;

All girdle facets same length. Crown and pavilion index bearings are the same, but angles differ. CAM PREFORM: 33.54 (5-35-45-75)// 35.48 (10-30-50-70)//36.89 (15-25-55-65)//37.40 (20-60)