OMNI Oval 1.33:1

by Robert W. Strickland 3/13/98
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DataVueopen
L/W
133%
Design RI
1.63
H/W
73%
Gear
96
V/W³
0.347
Symmetry
2 (mirrored)
Facets
85
Tiers
22
Crown
16
Pavilion
69

USFG Newsletter, Vol. 8, No. 1, Apr. 98, p. 16

*OMNI preform is formed by steps 1-G4. The girdle line will not be level until steps 3-5 are cut.

Wireframe

OMNI Oval 1.33:1 3D view
Top viewSide viewFront viewBack view

Pavilion

#AngleFacetsNotes
G190.00°
20286876
Establish length
G290.00°
13356183
OMNI: meet 1-2-G1*
G390.00°
 7415589
OMNI: Meet 1-1-G2
G490.00°
 2465094
OMNI: Meet 1-1-G3
P170.00°
 2465094
 "
P268.76°
 7415589
 "
P366.61°
13356183
Level girdle
P442.00°
 41117313744525965798592
TCP
P541.70°
20286876
TCP
P641.02°
14346282
Meet 1-1-3-4
P740.45°
9648
Meet culet
P840.35°
2472
Meet culet

Crown

#AngleFacetsNotes
C141.88°
 2465094
Leave some girdle
C240.23°
 7415589
Level girdle
C336.49°
13356183
 "
C436.00°
9648
Meet A-A at girdle
C534.90°
20286876
 "
C631.57°
10385886
Meet B-C at girdle
C728.67°
2472
Meet D-D at girdle
C820.33°
 5435391
Meet A-B-E-F
C916.67°
16326480
Meet C-D-F-G
T0.00°
96