PC09078A FVS-87 Apex Variation

(Van Sant) Steele, Norman W; Seattle F Design, Jan 93
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DataVue
L/W
100%
Design RI
1.76
H/W
71%
Gear
96
V/W³
0.282
Symmetry
4 (mirrored)
Facets
92
Tiers
13
Crown
52
Pavilion
28

Pavilion is same as FVS-87, but crown is different. Pavilion cutting sequence different.

Wireframe

PC09078A FVS-87 Apex Variation 3D view
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Pavilion

#AngleFacetsNotes
G190.00°
96244872
G290.00°
 618304254667890
P145.16°
96244872
Meet P1-G1-G2 at girdle
P242.28°
 222264650707494
Meet P1-P2-P3-G1-G2
P341.00°
 618304254667890
Level girdle; meet P1-P2-G1-G2
P441.00°
 420284452687692
Cut to PCP. Can be same as TCP in pref

Crown

#AngleFacetsNotes
C154.19°
96244872
C244.86°
 618304254667890
C343.15°
 321274551697593
C437.00°
1014343858628286
C531.62°
 420284452687692
C620.31°
 123254749717395
C78.00°
 123254749717395