Vickers, Lester; Facetier, v2n2, Feb 1967;
| # | Angle | Facets | Notes |
|---|---|---|---|
| G1 | 90.00° | 72 2 4 6 810121416182022242628303234363840424446485052545658606264666870 | |
| P1 | 44.50° | 2 610141822263034384246505458626670 | |
| P2 | 43.00° | 72 816243240485664 |
| # | Angle | Facets | Notes |
|---|---|---|---|
| C1 | 47.50° | 2 610141822263034384246505458626670 | |
| C2 | 42.00° | 72 816243240485664 | |
| C3 | 32.00° | 41220283644526068 | |
| T | 0.00° | 72 |