03.086 Ten Segment Navette

  • Steele, Norman W;Seattle F Design, Apr 1994, p1;
  • L/W=3.073
  • H/W=0.686
  • Vol/W^3=0.736
  • 45+10 Facets
  • Gear: 96
6 12 18 24 30 36 42 48 54 60 66 72 78 84 90 <96> W W U U L L T T C C P P A B C D D E F G T C 1 2 4 3 5 1 2 4 3 5 A B C D D E F G A B C D D E F G T C 1 2 4 3 5 1 2 4 3 5 A B C D D E F G PC 03.086 Ten Segment Navette Steele, Norman W; Seattle F Design, Apr 94, p1 Based on preform FACET DESIGN v2 pC47 Angles for R.I. = 1.540 45 facets + 10 girdles 2-fold, mirror-image symmetry; 96 index L/W = 3.073 T/W = 1.691 U/W = 0.376 P/W = 0.450 C/W = 0.201 Vol/W³ = 0.736 pc03086.asc
 90.00°08-40-56-88 
 90.00°04-44-52-92 
 90.00°96-48 
142.00°96-48Locate girdle on preform.
242.00°02-46-50-94Meet P1-G1-G2
449.00°04-44-52-92Meet P1-P2-P3-G1-G2
341.00°01-47-49-95Meet P1-P2-G1-G2
551.46°08-40-56-88Connect P2-P4-P4-P2 and P4-G2-G3
A35.00°96-48Fix girdle width. Match pavilion.
B35.00°04-44-52-92Level girdle
C33.18°08-40-56-88Level girdle
D31.16°02-46-50-94Meet A-B-G1-G2
E31.30°06-42-54-90 
F20.00°02-46-50-94Meet D-A-D
G20.00°06-42-54-90Meet D-B-E-F
T0.00°Table 

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