| GemCad Ray Traces for RI = 1.76 | ||
 |
||
| Random Model | Cosine Model | ISO Model |
| Novice 2
Designed by Fred Van Sant |
|
| Angles for R.I. = 1.76 | 29 facets + 8 facets on girdle = 37 |
| 2-fold, mirror-image symmetry | 96 index |
| L/W = 1.200 T/W = 0.597 T/L = 0.497 P/W = 0.482 C/W = 0.174 | H/W = (P+C)/W+0.02 = 0.676 P/H = 0.713 C/H = 0.258 |
| Vol./W^3 = 0.263 | Brightness at 0 degrees tilt for RI = 1.76
COS = 67.9 ISO = 81.0 |
| Pavilion | |||
|---|---|---|---|
| 1 | 41.00 | 18-30-66-78 | |
| 2 | 42.73 | 06-42-54-90 | |
| g1 | 90.00 | 18-30-66-78 | |
| g2 | 90.00 | 04-44-52-92 | |
| 3 | 48.34 | 04-44-52-92 | |
| Crown | |||
| a | 41.32 | 04-44-52-92 | |
| b | 38.32 | 18-30-66-78 | |
| c | 36.00 | 02-46-50-94 | |
| d | 30.24 | 22-26-70-74 | |
| t | 0.00 | Table | |
The Novice 2 Design File is available for GemCad users.
