7.169 EASY BARION APEX

  • Long| Robert H.;Unpublished;
  • L/W=1
  • H/W=0.756
  • Vol/W^3=0.316
  • 56+8 Facets
  • Gear: 96
  • Remarks: For low RI materials
12 24 36 48 60 72 84 <96> W W L L C C P P A A B C D E B 1 1 1 1 1 G1 G2 2 2 3 1 1 1 1 2 3 A B C D A A B C D E B 1 1 1 1 1 G1 G2 2 2 3 1 1 1 1 2 3 A B C D PC 07.169 EASY BARION APEX Robert H. Long, 3/26/16 Based on PC07.164 Angles for R.I. = 1.540 56 facets + 8 girdles 4-fold, mirror-image symmetry; 96 index L/W = 1.000 P/W = 0.509 C/W = 0.216 Vol/W³ = 0.316 pc07169.asc
141.50°96-06-12-18-24-30-36-42-48-54-60-66-72-78-84-90Cut to TCP
G190.00°96-24-48-72Set size
G290.00°12-36-60-84Meet 1-1-G1
265.00°96-24-48-72Level Girdle
340.00°03-21-27-45-51-69-75-93Meet 1-2-1
A44.00°96-24-48-72Set girdle thickness
B33.75°12-36-60-84Level girdle
C31.42°03-21-27-45-51-69-75-93Meet A-B at girdle
D22.00°96-24-48-72Meet C-A-C and C-B-C
E10.00°03-21-27-45-51-69-75-93Meet B-C-D, form Apex

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