Open05.114 CrackOtto-New
Invernizzi, Ottorino; Unpublished, Aug 2013; L/W=1.185 H/W=0.835 Vol/W³=0.351 96 index 164+26 facets See preform 05.112

Open05.115 CrackOtto-Step
Invernizzi, Ottorino; Unpublished, Aug 2013; L/W=1.185 H/W=0.854 Vol/W³=0.385 96 index 179+26 facets See preform 05.112

Open05.116 Mouse
Heitland, Walt; Unpublished, 2013; L/W=1.313 H/W=0.736 Vol/W³=0.316 96 index 39+18 facets

Open05.117 Feb Pear
Perkins, Jim; Unpublished, Jan 2007; L/W=1.337 H/W=0.653 Vol/W³=0.257 96 index 42+14 facets

Open05.118 Compear 1.40
Strickland, Robert; TFG Newsletter, Jan/Apr 96, p32; L/W=1.400 H/W=0.614 Vol/W³=0.283 96 index 51+16 facets See 3 other L/W

Open05.119 Compear 1.50
Strickland, Robert; TFG Newsletter, Jan/Apr 96, p32; L/W=1.498 H/W=0.606 Vol/W³=0.301 96 index 51+16 facets See 3 other L/W

Open05.120 Easier Pear
Long, Robert; Unpublished; L/W=1.444 H/W=0.710 Vol/W³=0.325 64 index 65+18 facets No pear is really easy

Open05.121 Easier Pear No. 2
Long, Robert; Unpublished; L/W=1.548 H/W=0.684 Vol/W³=0.350 96 index 57+16 facets Part of Easy Series

Open05.122 Easier Pear #3
Long, Robert; Unpublished; L/W=1.285 H/W=0.630 Vol/W³=0.272 64 index 51+14 facets

Open05.123 Easier Pear #4
Long, Robert; Unpublished; L/W=1.280 H/W=0.701 Vol/W³=0.294 64 index 51+14 facets Better optics but harder to cut

Open05.124 Easier Pear #4A
Long, Robert; Unpublished; L/W=1.280 H/W=0.701 Vol/W³=0.294 96 index 51+14 facets 96 Index Version

Open05.125 Another Easy Pear
Long, Robert; Unpublished; L/W=1.498 H/W=0.840 Vol/W³=0.409 64 index 43+12 facets GemRay suggests higher pavilion angles

Open05.126 Egg Head Brilliant
Strickland, Robert W; Unpublished; L/W=1.232 H/W=0.646 Vol/W³=0.287 96 index 59+18 facets

Open05.127 Nine Main Oval End Pear
Strickland, Robert W; Unpublished; L/W=1.443 H/W=0.787 Vol/W³=0.374 96 index 65+18 facets

Open05.128 EASY SMALL PEAR
Long, Robert H.; Unpublished; L/W=1.476 H/W=0.845 Vol/W³=0.420 96 index 33+9 facets

Open05.129 Knock It Out Pear
Strickland, Robert W; Unpublished; L/W=1.326 H/W=0.628 Vol/W³=0.261 96 index 49+14 facets

06.001 BAR (Lens)
Anon; Lapidary Journal, Dec 1954, p434; L/W=1.2 H/W=0.932 Vol/W³=0.531 64 index 24+4 facets

06.002 Step and Double Bar
Soukup, Edward J; Facet Cutters Handbook (1962) p59; L/W=2.00 H/W=0.870 Vol/W³=0.947 96 index 24+4 facets

06.003 Double Bar
Soukup, Edward J; Facet Cutters Handbook (1962) p59; L/W=2.00 H/W=0.219 Vol/W³=0.289 96 index 13+4 facets

06.004 Milaura Star
Grebe, A H; Lapidary Journal, Jun 1956, p158; L/W=1.25 H/W=0.682 Vol/W³=0.509 64 index 25+2 facets