| GLASS | THE THICKNESS OF THE MATERIAL | LOWEST PUBLISHED | ESTIMATED NM POINT | ESTIMATED NM POINT | LAST PUBLISHED | ||||||||||
| GENERIC CODE | ORIGIN | THE GENERAL | SOURCE | AVAILABILITY | USED TO GENERATE THE PUBLISHED | TRANSMISSION OCCURRING | WHERE TRANSMISSION | WHERE TRANSMISSION | TRANSMISSION IN | ||||||
| ----- | ------ | ALPHA CODE USED | CATALOG | ------ | NM TRANSMISSION VALUES | IN OR NEAR | APPROACHES "~" 50% | APPROACHES "~" 90% | THE IR SPECTRUM THAT | KNOOP | YIELD | EXPANSION | DENSITY | DENSITY | |
| PER | MANUFACTURER OR | IN THE COUNTRY | DATE | P=PREFERRED/AVAIL. | PROVIDED ON THE | THE UV SPECTRUM | IS 90% OR GREATER | HARDNESS | (DEFORMATION) | COEFFICIENT | GM/CM^3 | LB./IN^3 | |||
| MIL-STD. | COUNTRY | INDICATED OR | FOR THE | EG=ECOLOGICAL | THE REFERENCED LINE | ----- | ----- | ----- | (SEE MFTR. | TEMPERATURE | ( X 10^-7) | ||||
| G-174-B | ------ | AS THE | LINE | H = HISTORICAL | ----- | ----- | ASCENDING FROM OR | ASCENDING FROM UV | DESCENDING FROM UV-VIS, | DESCRIPTION) | DEGREES C | -30 / +70 | |||
| INDICATED | I = INQUIRY | EXCEPTION: "*" INDICATES THAT | "~<"= 1% TRANSMISSION | NEAR THE UV REGION | REGION | & NEAR-IR REGIONS | DEGREES C | ||||||||
| ----- | (SEE MFTR. | MANUFACTURER'S | ----- | NA = NOT AVAILABLE | THE VALUES WERE DERIVED FOR A | IS AT OR BELOW | ----- | ----- | ----- | ||||||
| MIL. CODE=NNNVVV | DESCRIPTION) | TRADEMARK | EXCEPTION: | ----- | HYPOTHETICAL 1MM THICK | NM POINT GIVEN | |||||||||
| ----- | CALCULATED | DERIVED = NOT | MATERIAL USING A | ----- | "~<"= 50% TRANS. PT. | "~<"= 90% TRANS. PT. | "~>"= 90% TRANS. PT. | ||||||||
| CONVERSION: | DERIVATION= | THE MANUFACTURER'S | LOGARITHM DENSITY FORMULA. | (XX%) TRANSMISSION | BELOW NM PT. GIVEN- | BELOW NM PT. GIVEN- | ABOVE NM PT. GIVEN- | ||||||||
| nd=1.+NNN | NOT FROM | PUBLISHED VALUES- | HOYA'S SOURCE DATA WAS USED | AT THE | (XX%) TRANS. AT THE | (XX%) TRANS. AT THE | (XX%) TRANS. AT THE | ||||||||
| vd=VV.V | A | HYPOTHETICAL | TO ILLUSTRATE THE THEORETICAL | NM POINT INDICATED | NM POINT INDICATED | NM POINT INDICATED | NM POINT INDICATED | ||||||||
| CATALOG | EFFECTS OF A THICKNESS CHANGE. | SEE | SEE | SEE | SEE | SEE | |||||||||
| *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | *SEE DISCLAIMER* | DISCLAIMER | DISCLAIMER | DISCLAIMER | DISCLAIMER | DISCLAIMER | |
| 800422 | HIKARI GLASS CO. | E-LASF02 | 2001 | EG/P | 10MM | ~<330nm (5%) | ~349nm | ~380nm | ~>2200nm (91.6%) | 674 | 651 | ----- | 4.32 | 0.156 | |
| 800422 | OHARA CORP. | LAH52 | 1990 | H / I | 10MM | ~330 | ~355 | ~388 | ~>700 (99.7%) | 640 | 60 | 4.41 | 0.160 | ||
| 800422 | OHARA CORP. | S-LAH52 | 1996 | P/EG | 10MM | ~<330 (2%) | ~349 | ~382 | ~>2200 (91.0%) | 640 | 60 | 4.41 | 0.160 | ||
| 800423 | HOYA CORP. | NbFD12 | DERIVED | HYPOTHETICAL | 1MM* | ---- | ~<330 (76.6%) | ~342 | ~>1550 (99.9%) | 670 | 57 | 4.45 | 0.161 | ||
| 800423 | HOYA CORP. | NbFD12 | 1998 | P | 5MM | ~<330 (26%) | ~<338 | ~<368 | ~>1550 (99.9%) | 670 | 57 | 4.45 | 0.161 | ||
| 800456 | CORNING-FRANCE | E00-46 | 1991 | P | 10MM | ~<290 (8.4%) | ~345 | ~383 | ~>1800 (98.5%) | ----- | 683 | 63 | 4.65 | 0.168 | |
| 801350 | HIKARI GLASS CO. | E-LAF016 | 2001 | EG/P | 10MM | ~<350(1%) | ~367 | ~394 | ~>2200(92.7%) | 649 | 666 | ----- | 3.63 | 0.131 | |
| 801350 | OHARA CORP. | LAM66 | 1990 | H / I | 10MM | ~<350 (4%) | ~366 | ~408 | ~>700 (99.7%) | 640 | 78 | 3.55 | 0.129 | ||
| 801350 | OHARA CORP. | S-LAM66 | 1996 | P/EG | 10MM | ~<350 (3%) | ~368 | ~410 | ~>2200 (93.7%) | 660 | 79 | 3.55 | 0.129 | ||
| 801351 | SCHOTT GLASS TECH. | NLASF45 | 2000 | EG | 10MM | ~<350 (3%) | ~367 | ~409 | ~>2325 (91.0%) | 670 | 73 | 3.60 | 0.130 | ||
| 802443 | CHINA | ZLAF1 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 610 | 56 | 4.42 | 0.160 | ||
| 802443 | HOYA CORP. | NbFD14 | 1978 | H / I | 5MM | ~<340 (29%) | ~348 | ~370 | ~>700 (99.8%) | 690 | ----- | 4.75 | 0.172 | ||
| 802443 | SCHOTT GLASS TECH. | LASF11 | 1992 | H / I | 5MM | ~<334.1 (2%) | ~354 | ~378 | ~>700 (99.8%) | 600 | 724 | 62 | 5.10 | 0.185 | |
| 803304 | SCHOTT GLASS TECH. | LaSF32 | 1992 | I | 5MM | ~<350 (3%) | ~365.0 | ~404.7 | ~>2325.4 (97.0%) | 560 | 663 | 79 | 3.52 | 0.127 | |
| 803464 | CORNING-FRANCE | E03-47 | 1991 | NA | 10MM | ~<300 (3.0%) | ~340 | ~378 | ~>1800 (98.0%) | ----- | 740 | 62 | 4.46 | 0.161 | |
| 803464 | SCHOTT GLASS TECH. | LaSFN30 | 1992 | I | 5MM | ~<300 (17%) | ~327 | ~365.0 | ~>1970.1 (98.5%) | 650 | 740 | 62 | 4.46 | 0.161 | |
| 803467 | OHARA CORP. | LAH62 | 1990 | H / I | 10MM | ~<320 (7%) | ~350 | ~387 | ~>1060 (99.6%) | 700 | 60 | 4.57 | 0.165 | ||
| 803468 | CHINA | ZLAF2 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 590 | 57 | 4.96 | 0.180 | ||
| 804339 | HIKARI GLASS CO. | E-LAFH2 | 2001 | EG/P | 10MM | ~<360(11%) | ~373 | ~413 | ~>2200 (94.5%) | 600 | 667 | ----- | 3.58 | 0.130 | |
| 804396 | HIKARI GLASS CO. | E-LASF013 | 2001 | EG/P | 10MM | ~<340 (10%) | ~356 | ~393 | ~>2200 (95.4%) | 626 | 649 | ----- | 4.20 | 0.152 | |
| 804396 | OHARA CORP. | LAH63 | 1990 | H / I | 10MM | ~<340 (2%) | ~361 | ~395 | ~>1060 (99.8%) | 640 | 58 | 4.34 | 0.157 | ||
| 804396 | OHARA CORP. | S-LAH63 | 1996 | P/EG | 10MM | ~<340 (6%) | ~357 | ~388 | ~>2000 (96.4%) | 640 | 58 | 4.34 | 0.157 | ||
| 804465 | HOYA CORP. | TaF3 | DERIVED | HYPOTHETICAL | 1MM* | ------ | ~<300 (63.1%) | ~337 | ~>1550 (99.9%) | 760 | 63 | 4.65 | 0.168 | ||
| 804465 | HOYA CORP. | TaF3 | 1998 | P | 5MM | ~<300 (9%) | ~330 | ~369 | ~>1550 (99.8%) | 760 | 63 | 4.65 | 0.168 | ||
| 804465 | SCHOTT GLASS TECH. | NLASF44 | 2000 | EG | 10MM | ~<300 (3%) | ~341 | ~378 | ~>1970 (95.0%) | 770 | 62 | 4.47 | 0.162 | ||
| 804466 | CHINA | ZLAF50 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 720 | ----- | 4.75 | 0.172 | ||
| 804466 | HIKARI GLASS CO. | E-LASF015 | 2001 | EG/P | 10MM | ~<320(1%) | ~343 | ~372 | ~>2200 (91.6%) | 626 | 718 | ----- | 4.58 | 0.166 | |
| 804466 | OHARA CORP. | LAH65 | 1990 | H / I | 10MM | ~<320 (3%) | ~349 | ~386 | ~>700 (99.7%) | 720 | 60 | 4.76 | 0.172 | ||
| 804466 | OHARA CORP. | S-LAH65 | 1996 | P/EG | 10MM | ~<320 (8%) | ~340 | ~377 | ~>2000 (95.9%) | 730 | 60 | 4.76 | 0.172 | ||
| 805254 | HIKARI GLASS CO. | E-SF6 | 2001 | EG/P | 10MM | ~<360(1%) | ~380 | ~415 | ~>2200(94.1%) | 482 | 611 | ----- | 3.34 | 0.121 | |
| 805254 | OHARA CORP. | PBH6 | 1990 | I | 10MM | ~<360 (11%) | ~375 | ~409 | ~>1060 (99.9%) | 340 | 81 | 5.19 | 0.188 | ||
| 805254 | OHARA CORP. | PBH6W | ------ | I | ----- | ------ | --- | ------ | ----- | ----- | ---- | ---- | ----- | ||
| 805254 | OHARA CORP. | S-TIH6 | 1996 | P/EG | 10MM | ~<370 (12%) | ~381 | ~416 | ~>2400 (92.8%) | 540 | 89 | 3.37 | 0.122 | ||
| 805254 | OHARA CORP. | TIH6 | 1990 | H / I | 10MM | ~<370 (19%) | ~379 | ~418 | ~>700 (99.0%) | 530 | 91 | 3.37 | 0.122 | ||
| 805254 | PILKINGTON OPTICAL | DEDF805254 | 1990 | H / I | 10MM | ------ | ~<380 (59.7%) | ~410 | ~>1000 (99.8%) | 340 | 81 | 5.19 | 0.188 | ||
| 805254 | PILKINGTON OPTICAL | DEDF805254A | 2002 | EG | 5MM | ----- | ~<370 (58.1%) | ~393 | ~>2200.0 (95.7%) | 341 | 81 | 5.19 | 0.188 | ||
| 805254 | PILKINGTON OPTICAL | LDF805254 | 1990 | H / I | 10MM | ----- | ~<370.0 (58.1%) | ~393 | ~>2200.0 (91.5%) | 531 | 91 | 3.37 | 0.122 | ||
| 805254 | PILKINGTON OPTICAL | LDF805254A | 2002 | EG | 5MM | ----- | ~<365 (60.9%) | ~395 | ~>2200.0 (97.1%) | 531 | 91 | 3.37 | 0.122 | ||
| 805254 | SCHOTT GLASS TECH. | NSF6 | 2000 | P/EG | 10MM | ~<380 (46%) | ~382 | ~418 | ~>2500 (94.0%) | 550 | ----- | 90 | 3.37 | 0.122 | |
| 805254 | SCHOTT GLASS TECH. | SF6 | 2000 | P | 10MM | ~<365 (21%) | ~374 | ~400 | ~>2325 (91.0%) | 370 | 81 | 5.18 | 0.188 | ||
| 805254 | SCHOTT GLASS TECH. | SFL6 | 1992 | H | 5MM | ~<365.0 (22%) | ~372 | ~396 | ~>2325.4 (96.5%) | 500 | ----- | 90 | 3.37 | 0.122 | |
| 805255 | CORNING-FRANCE | E05-25 | 1991 | P | 10MM | ~<360 (3.9%) | ~376 | ~405 | ~>1800 (99.0%) | 320 | 527 | 77 | 5.18 | 0.188 | |
| 805255 | EAST GERMANY | SF6 | PRE 1992 | ACQ. BY SCHOTT | 10MM | ~<380 (11.9%) | ~422 | ~442 | ~>1500 (99.4%) | ----- | 78 | 5.18 | 0.188 | ||
| 805255 | HOYA CORP. | FD6 | DERIVED | HYPOTHETICAL | 1MM* | ------ | ~<360 (76.6%) | ~368 | ~>1550 (99.9%) | 365 | 79 | 5.19 | 0.188 | ||
| 805255 | HOYA CORP. | FD6 | 1998 | P | 5MM | ~<360 (26%) | ~366 | ~388 | ~>1550 (99.8%) | 365 | 79 | 5.19 | 0.188 | ||
| 805255 | HOYA CORP. | FD60 | DERIVED | HYPOTHETICAL | 1MM* | ---- | ~<370 (83.3%) | ~377 | ~>1550 (99.9%) | 550 | 93 | 3.36 | 0.122 | ||
| 805255 | HOYA CORP. | FD60 | 1998 | P | 5MM | ~<370 (40%) | ~373 | ~399 | ~>1550 (99.9%) | 550 | 93 | 3.36 | 0.122 | ||
| 805396 | CHINA | ZLAF51 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 615 | ----- | 4.39 | 0.159 | ||
| 805396 | HOYA CORP. | NbFD3 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<350 (85.1%) | ~356 | ~>1550 (99.9%) | 615 | 53 | 4.39 | 0.159 | ||
| 805396 | HOYA CORP. | NbFD3 | 1998 | P | 5MM | ~<350 (45%) | ~352 | ~376 | ~>1550 (99.7%) | 615 | 53 | 4.39 | 0.159 | ||
| 806254 | CHINA | ZF7 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 330 | 77 | 5.19 | 0.188 | ||
| 806254 | RUSSIA | C355 | PRE 1992 | H / I | 10MM | ~<380 (24.0%) | ~394 | ~433 | ~>1500 (99.7%) | ----- | 75 | 5.19 | 0.188 | ||
| 806333 | HIKARI GLASS CO. | E-LASFH6 | 2001 | EG/P | 10MM | ---- | ---- | ---- | ---- | 604 | 659 | ----- | 3.54 | 0.128 | |
| 806333 | HOYA CORP. | NbFD15 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<350 (75.5%) | ~364 | ~>1550 (99.9%) | 685 | 73 | 3.47 | 0.126 | ||
| 806333 | HOYA CORP. | NbFD15 | 1998 | P | 5MM | ~<340 (7%) | ~360 | ~390 | ~>1550 (99.9%) | 685 | 73 | 3.47 | 0.126 | ||
| 806342 | SCHOTT GLASS TECH. | LaSF33 | 1992 | I | 5MM | ~<365.0 (21%) | ~375 | ~404.7 | ~>2325.4 (96.1%) | 440 | ----- | 87 | 4.84 | 0.175 | |
| 806406 | SCHOTT GLASS TECH. | NLASF43 | 2000 | EG | 10MM | ~<350 (22%) | ~361 | ~395 | ~>1970 (94.0%) | 720 | 56 | 4.33 | 0.157 | ||
| 806407 | CHINA | ZLAF52 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 685 | ----- | 4.38 | 0.159 | ||
| 806407 | HOYA CORP. | MNbFD13 | DERIVED | HYPOTHETICAL | 1MM* | ---- | ~<340 (80.2%) | ~349 | ~>700 (99.9%) | 670 | ----- | 4.55 | 0.165 | ||
| 806407 | HOYA CORP. | MNbFD13 | 1998 | P | 5MM | ~<330 (7%) | ~345 | ~368 | ~>700 (99.8%) | 670 | ----- | 4.55 | 0.165 | ||
| 806407 | HOYA CORP. | NbFD13 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<340 (70.4%) | ~355 | ~>1550 (99.9%) | 680 | 57 | 4.38 | 0.159 | ||
| 806407 | HOYA CORP. | NbFD13 | 1998 | P | 5MM | ~<340 (16%) | ~351 | ~378 | ~>1550 (99.8%) | 680 | 57 | 4.38 | 0.159 | ||
| 806409 | HIKARI GLASS CO. | E-LASF03 | 2001 | EG/P | 10MM | ~<330 (3%) | ~351 | ~388 | ~>2200(91.3%) | 643 | 653 | ----- | 4.31 | 0.156 | |
| 806409 | OHARA CORP. | S-LAH53 | 1996 | P/EG | 10MM | ~<340 (6%) | ~354 | ~384 | ~>2200 (91.5%) | 640 | 59 | 4.43 | 0.160 | ||
| 806410 | OHARA CORP. | LAH53 | 1990 | H / I | 10MM | ~<340 (6%) | ~359 | ~395 | ~>700 (99.7%) | 640 | 59 | 4.43 | 0.160 | ||
| 807316 | SCHOTT GLASS TECH. | LaSF8 | 1992 | H / I | 5MM | ~<350 (8%) | ~370 | ~412 | ~>1970.1 (97.9%) | 420 | 558 | 59 | 4.87 | 0.176 | |
| 807355 | HOYA CORP. | NbFD8 | 1978 | H / I | 5MM | ~<360 (45%) | ~365 | ~395 | ~>700 (99.9%) | 625 | ----- | 4.30 | 0.156 | ||
| 808228 | OHARA CORP. | S-NPH1 | 1996 | P/EG | 10MM | ~<380 (14%) | ~389 | ~418 | ~>2200 (93.4%) | 460 | 83 | 3.29 | 0.119 | ||
| 808406 | SCHOTT GLASS TECH. | LaSF3 | 1992 | I | 5MM | ~<350 (22%) | ~360 | ~387 | ~>1970.1 (97.9%) | 610 | 707 | 55 | 4.21 | 0.152 | |
| 808428 | RUSSIA | C275 | PRE 1992 | H / I | 10MM | ~<340 (47.0%) | ~342 | ~388 | ~>1500 (99.5%) | ----- | 60 | 5.02 | 0.182 | ||
| 812375 | RUSSIA | C276 | PRE 1992 | H / I | 10MM | ---- | ~<400 (89.0%) | ~404 | ~>1500 (99.1%) | ----- | 55 | 4.48 | 0.162 | ||
| 815334 | RUSSIA | C277 | PRE 1992 | H / I | 10MM | ~<360 94.5%) | ~375 | ~411 | ~>1500 (99.9%) | ----- | 68 | 4.22 | 0.153 | ||
| 815370 | HOYA CORP. | MNbFD82 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<350 (74.1%) | ~361 | ~>700 (99.9%) | 615 | 59 | 4.34 | 0.157 | ||
| 815370 | HOYA CORP. | MNbFD82 | 1998 | P | 5MM | ~<350 (21%) | ~358 | ~380 | ~>700 (99.9%) | 615 | 59 | 4.34 | 0.157 | ||
| 815422 | HOYA CORP. | TaFD1 | 1978 | H / I | 5MM | ~<340 (39%) | ~345 | ~375 | ~>700 (99.9%) | 740 | ----- | 4.99 | 0.181 | ||
| 816443 | HIKARI GLASS CO. | E-LASF04 | 2001 | EG/P | 10MM | ---- | ---- | ---- | ---- | 638 | 711 | ----- | 4.56 | 0.165 | |
| 816444 | OHARA CORP. | LAH54 | 1990 | H / I | 10MM | ~320 | ~347 | ~384 | ~>1060 (99.7%) | 680 | 59 | 4.54 | 0.164 | ||
| 816444 | OHARA CORP. | S-LAH54 | ------ | EG | ---- | ---- | ------ | ----- | ----- | 680 | 59 | 4.54 | 0.164 | ||
| 816445 | HOYA CORP. | TaFD10 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<320 (67.6%) | ~339 | ~>1550 (99.9%) | 755 | 63 | 4.56 | 0.165 | ||
| 816445 | HOYA CORP. | TaFD10 | 1998 | P | 5MM | ~<320 (15%) | ~335 | ~370 | ~>1550 (99.5%) | 755 | 63 | 4.56 | 0.165 | ||
| 816466 | HIKARI GLASS CO. | E-LASF09 | 2001 | EG/P | 10MM | ---- | ---- | ---- | ---- | 686 | 724 | ----- | 4.98 | 0.180 | |
| 816466 | HOYA CORP. | TaF5 | DERIVED | HYPOTHETICAL | 1MM* | ---- | ~<300 (67.6%) | ~331 | ~>700 (99.9%) | 755 | ----- | 5.06 | 0.183 | ||
| 816466 | HOYA CORP. | TaF5 | 1998 | P | 5MM | ~<300 (14%) | ~325 | ~364 | ~>700 (99.9%) | 755 | ----- | 5.06 | 0.183 | ||
| 816466 | OHARA CORP. | LAH59 | 1990 | H / I | 10MM | ~310 | ~349 | ~386 | ~>700 (99.2%) | 740 | 62 | 5.07 | 0.184 | ||
| 816466 | OHARA CORP. | S-LAH59 | 1996 | P/EG | 10MM | ~<290 (2%) | ~335 | ~375 | ~>2200 (93.8%) | 750 | 63 | 5.07 | 0.184 | ||
| 820297 | HOYA CORP. | MNbFD83 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<350 (63.1%) | ~369 | ~>1550 (99.9%) | 670 | 81 | 3.52 | 0.127 | ||
| 820297 | HOYA CORP. | MNbFD83 | 1998 | P | 5MM | ~<350 (7%) | ~365 | ~395 | ~>1550 (99.9%) | 670 | 81 | 3.52 | 0.127 | ||
| 822375 | SCHOTT GLASS TECH. | LASF14A | 1992 | H / I | 5MM | ~<350 (10%) | ~363 | ~393 | ~>1970.1 (98.0%) | 730 | 59 | 4.22 | 0.153 | ||
| 828301 | EAST GERMANY | D423 | PRE 1992 | ACQ. BY SCHOTT | ----- | ----- | ----- | ----- | ----- | ----- | 56 | 5.09 | 0.184 | ||
| 829365 | HOYA CORP. | NbFD40 | 1978 | H / I | 5MM | ----- | ---- | ----- | ----- | 585 | 88 | 4.58 | 0.166 | ||
| 831365 | HOYA CORP. | NbFD4 | 1978 | H / I | 5MM | ~<350 (16%) | ~362 | ~390 | ~>700 (99.9%) | 695 | ----- | 4.47 | 0.162 | ||
| 833431 | RUSSIA | C278 | PRE 1992 | H / I | 10MM | ~<340 (25.0%) | ~354 | ~393 | ~>1500 (98.3%) | ----- | 55 | 0.000 | |||
| 834372 | HIKARI GLASS CO. | E-LASF010 | 2001 | EG/P | 10MM | ~<350 (14%) | ~361 | ~393 | ~>2200 (90.8%) | 639 | 659 | ----- | 4.28 | 0.155 | |
| 834372 | OHARA CORP. | LAH60 | 1990 | H / I | 10MM | ~<340 (2%) | ~365 | ~404 | ~>1060 (99.8%) | 670 | 56 | 4.43 | 0.160 | ||
| 834372 | OHARA CORP. | S-LAH60 | 1996 | P/EG | 10MM | ~<340 (3%) | ~359 | ~395 | ~>2000 (96.4%) | 670 | 56 | 4.43 | 0.160 | ||
| 834373 | HOYA CORP. | NbFD10 | DERIVED | HYPOTHETICAL | 1MM* | ---- | ~<350 (74.1%) | ~362 | ~>1550 (99.9%) | 695 | 59 | 4.57 | 0.165 | ||
| 834373 | HOYA CORP. | NbFD10 | 1998 | P | 5MM | ~<340 (5%) | ~359 | ~386 | ~>1550 (99.8%) | 695 | 59 | 4.57 | 0.165 | ||
| 834373 | SCHOTT GLASS TECH. | NLASF40 | 2000 | EG | 10MM | ~<350 (4%) | ~366 | ~403 | ~>1970 (96.3%) | 690 | 58 | 4.55 | 0.165 | ||
| 835427 | HIKARI GLASS CO. | E-LASF05 | 2001 | EG/P | 10MM | ~<320 (7%) | ~341 | ~376 | ~>2200 (91.5%) | 747 | 732 | ----- | 4.90 | 0.177 | |
| 835427 | OHARA CORP. | LAH55 | 1990 | H / I | 10MM | ~320 | ~353 | ~393 | ~>1060 (99.7%) | 730 | 61 | 4.74 | 0.172 | ||
| 835427 | OHARA CORP. | S-LAH55 | 1996 | P/EG | 10MM | ~<320 (3%) | ~341 | ~377 | ~>2000 (96.7%) | 730 | 62 | 4.74 | 0.172 | ||
| 835430 | HOYA CORP. | TaFD5 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<320 (67.6%) | ~339 | ~>1550 (99.9%) | 790 | 64 | 4.92 | 0.178 | ||
| 835430 | HOYA CORP. | TaFD5 | 1998 | P | 5MM | ~<310 (5%) | ~335 | ~370 | ~>1550 1550 (99.7%) | 790 | 64 | 4.92 | 0.178 | ||
| 835431 | SCHOTT GLASS TECH. | NLASF41 | 2000 | EG | 10MM | ~<320 (4%) | ~345 | ~383 | ~>1970 (95.0%) | 760 | 62 | 4.93 | 0.179 | ||
| 836302 | CORNING-FRANCE | E37-30 | 1991 | P | 10MM | ~<350 (3%) | ~356 | ~434 | ~>1800 (98.5%) | ----- | 678 | 65 | 3.89 | 0.141 | |
| 838420 | HOYA CORP. | TaFD2 | 1978 | H / I | 5MM | ~<340 (21%) | ~350 | ~380 | ~>700 (99.9%) | 735 | ----- | 4.97 | 0.180 | ||
| 840284 | EAST GERMANY | D424 | PRE 1992 | ACQ. BY SCHOTT | ----- | ----- | ----- | ----- | ----- | ----- | 54 | 5.20 | 0.188 | ||
| 847236 | SCHOTT GLASS TECH. | SFL57 | 2000 | P | 10MM | ~<380 (5%) | ~399 | ~456 | ~>2325 (91.0%) | 580 | ----- | 87 | 3.55 | 0.129 | |
| 847238 | CHINA | ZF52 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 320 | ----- | 5.50 | 0.199 | ||
| 847238 | HIKARI GLASS CO. | E-SF03 | 2001 | EG/P | 10MM | ~<370(5%) | ~386 | ~420 | ~>2400(96.1%) | 492 | 646 | ----- | 3.53 | 0.128 | |
| 847238 | HOYA CORP. | FDS9 | DERIVED | HYPOTHETICAL | 1MM* | ---- | ~<370 (83.3%) | ~377 | ~>1550 (99.9%) | 330 | 82 | 5.54 | 0.201 | ||
| 847238 | HOYA CORP. | FDS9 | 1998 | P | 5MM | ~<360 (7%) | ~373 | ~396 | ~>1550 (99.8%) | 330 | 85 | 5.54 | 0.201 | ||
| 847238 | HOYA CORP. | FDS90 | DERIVED | HYPOTHETICAL | 1MM* | ----- | ~<370 (75.5%) | ~381 | ~>1550 (99.9%) | 550 | 90 | 3.50 | 0.127 | ||
| 847238 | HOYA CORP. | FDS90 | 1998 | P | 5MM | ~<360 (2%) | ~378 | ~415 | ~>1550 (99.9%) | 550 | 90 | 3.50 | 0.127 | ||
| 847238 | OHARA CORP. | S-TIH53 | 1996 | P/EG | 10MM | ~<370 (5%) | ~387 | ~431 | ~>2400 (93.3%) | 540 | 91 | 3.52 | 0.127 | ||
| 847238 | OHARA CORP. | TIH53 | 1990 | H / I | 10MM | ~<380 (6%) | ~397 | ~436 | ~>700 (99.2%) | 520 | 89 | 3.58 | 0.130 | ||
| 847238 | PILKINGTON OPTICAL | DEDF847238A | 2002 | EG | 5MM | ----- | ~<370 (63.5%) | ~406 | ~>2200.0 (97.4%) | 317 | 83 | 5.50 | 0.199 | ||
| 847238 | PILKINGTON OPTICAL | LDF847238A | 2002 | I | 5MM | ----- | ------ | ----- | ----- | ----- | ----- | ----- | ----- | ||
| 847238 | SCHOTT GLASS TECH. | SF57 | 2000 | P | 10MM | ~<365 (4%) | ~379 | ~410 | ~>2325 (91.0%) | 350 | ----- | 83 | 5.51 | 0.200 | |
| 847239 | HIKARI GLASS CO. | SF03 | 2001 | I | 10MM | ~<360(1%) | ~378 | ~409 | ~>2400(94%) | 325 | 451 | ----- | 5.52 | 0.200 | |
| 847239 | OHARA CORP. | PBH53 | 1990 | I | 10MM | ~360 | ~382 | ~419 | ~>700 (99.9%) | 330 | 78 | 5.53 | 0.200 | ||
| 847239 | OHARA CORP. | PBH53W | ---- | I | ----- | ---- | ---- | ---- | ----- | 330 | 78 | 5.53 | 0.200 | ||
| 848430 | HOYA CORP. | TaFD6 | 1978 | H / I | 5MM | ----- | ----- | ----- | ----- | 750 | 77 | 5.19 | 0.188 | ||
| 850322 | HOYA CORP. | TaFD9 | 1978 | H / I | 5MM | ----- | ----- | ----- | ----- | 585 | ---- | 4.61 | 0.167 | ||
| 850322 | PILKINGTON OPTICAL | LAF850322 | 1990 | H / I | 10MM | ~<380 (37.8%) | ~387 | ~422 | ~>1000 (99.6%) | 560 | 63 | 5.14 | 0.186 | ||
| 850322 | SCHOTT GLASS TECH. | LASFN9 | 2000 | P | 10MM | ~<350 (5%) | ~376 | ~428 | ~>2325 (95.0%) | 630 | ----- | 74 | 4.44 | 0.161 | |
| 850323 | OHARA CORP. | LAH71 | 1990 | I | 10MM | ~<360 (2%) | ~386 | ~432 | ~>1060 (99.7%) | 460 | 74 | 4.81 | 0.174 | ||
| 855366 | CHINA | ZLAF3 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | 530 | 60 | 5.10 | 0.185 | ||
| 855366 | HOYA CORP. | TaFD13 | 1978 | H / I | 5MM | ~<360 (40%) | ~363 | ~390 | ~>700 (99.9%) | 700 | ----- | 4.59 | 0.166 | ||
| 855366 | SCHOTT GLASS TECH. | LASF13 | 1992 | H / I | 5MM | ~<350 (22%) | ~367 | ~400 | ~>700 (99.8%) | 540 | ----- | 62 | 5.10 | 0.185 | |
| 859366 | RUSSIA | C274 | PRE 1992 | H / I | 10MM | ~<360 (18.2%) | ~373 | ~414 | ~>1500 (99.5%) | ----- | 55 | 4.93 | 0.179 | ||
| 863415 | OHARA CORP. | LAH57 | 1990 | H / I | 10MM | ~<340 (2%) | ~366 | ~404 | ~>1060 (99.5%) | 720 | 66 | 5.45 | 0.197 | ||
| 865401 | CORNING-FRANCE | E65-40 | 1991 | P | 10MM | ~<340 (8.6%) | ~364 | ~400 | ~>1800 (99.2%) | ----- | ----- | 70 | 5.25 | 0.190 | |
| 867310 | BAUSCH & LOMB | ----- | PRE-1979 | NA | ----- | ----- | ----- | ----- | ----- | ----- | ----- | 5.30 | 0.192 | ||
| 874353 | OHARA CORP. | LAH75 | 1990 | H / I | 10MM | ~<350 (3%) | ~369 | ~407 | ~>700 (99.6%) | 630 | 62 | 4.57 | 0.165 | ||
| 874353 | OHARA CORP. | S-LAH75 | ------ | EG | ------ | ---- | ----- | ------- | ----- | 630 | 62 | 4.57 | 0.165 | ||
| 878381 | SCHOTT GLASS TECH. | LaSFN15 | 1992 | I | 5MM | ~<334.1 (26%) | ~346 | ~388 | ~>2325.4 (91%) | 650 | 753 | 65 | 4.75 | 0.172 | |
| 878382 | HOYA CORP. | TaFD17 | 1978 | H / I | 5MM | ----- | ------ | ----- | ----- | 760 | ----- | 5.16 | 0.187 | ||
| 878385 | CORNING-FRANCE | E78-38 | 1991 | P | 10MM | ~<350 (23.0%) | ~364 | ~400 | ~>1800 (98.9%) | ----- | ----- | 62 | 5.04 | 0.182 | |
| 881410 | CHINA | ZLAF54 | 1996 | H / I | ----- | ----- | ----- | ----- | ----- | ----- | ----- | 5.76 | 0.209 | ||
| 881410 | SCHOTT GLASS TECH. | LaSFN31 | 1992 | H / I | 5MM | ~<320 (23%) | ~338 | ~380 | ~>2325.4 (96.5%) | 650 | ----- | 68 | 5.41 | 0.196 | |
| 881410 | SCHOTT GLASS TECH. | NLASF31 | 2000 | P/EG | 10MM | ~<310 (3%) | ~348 | ~393 | ~>2325 (92.0%) | 770 | 68 | 5.41 | 0.196 | ||
| 883408 | HIKARI GLASS CO. | E-LASF08 | 2001 | EG/P | 10MM | ~<330(3%) | ~353 | ~386 | ~>2200 (94.9%) | ---- | 747 | ----- | 5.50 | 0.199 | |
| 883408 | HOYA CORP. | TaFD30 | DERIVED | HYPOTHETICAL | 1MM* | ------ | ~<310 (67.6%) | ~341 | ~>1550 (99.9%) | 750 | 70 | 5.51 | 0.200 | ||
| 883408 | HOYA CORP. | TaFD30 | 1998 | P | 5MM | ~<300 (5%) | ~335 | ~377 | ~>1550 (99.8%) | 750 | 70 | 5.51 | 0.200 | ||
| 883408 | OHARA CORP. | LAH58 | 1990 | H / I | 10MM | ~<330 (2%) | ~359 | ~405 | ~>700 (99.3%) | 690 | 67 | 5.52 | 0.200 | ||
| 883408 | OHARA CORP. | S-LAH58 | 1996 | P/EG | 10MM | ~<320 (5%) | ~349 | ~393 | ~>2200 (95.6%) | 710 | 66 | 5.52 | 0.200 |
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