CDGM Glass Company USA - Current Inventory of Optical Glass
| Glass Code | Glass Type | Nd (+/-0.0003) | Vd (+/- 0.5%) | Size (mm) | Pcs | Weight (lbs) | Weight (kg) | Schott Equivalent | Ohara Equivalent | |
| 487704 | H-QK3L | 1.48746 | 70.04 | 360x160x40 | 3 | 40.3 | 18.3 | N-FK5 | S-FSL5 | |
| 497816 | H-FK61 | 1.49700 | 81.61 | 360x75x15 | 12 | 41.6 | 18.85 | N-PK52A | S-FPL51 | |
| 517642 | H-K9L | 1.51680 | 64.20 | 360x160x40 | 21 | 287.3 | 130.3 | N-BK7 | S-BSL7 | |
| 523586 | H-K51 | 1.52307 | 58.64 | 360x160x41 | 3 | 39.9 | 18.1 | B270 | S-NSL51 | |
| 540597 | H-BAK2 | 1.53996 | 59.72 | 360x160x40 | 6 | 95.2 | 43.2 | N-BAK2 | S-BAL12 | |
| 564608 | H-BAK6 | 1.56388 | 60.76 | 360x160x60 | 1 | 24.6 | 11.15 | N-SK11 | S-BAL41 | |
| 569560 | H-BAK7 | 1.56883 | 56.04 | 360x160x30 | 2 | 23.7 | 10.75 | N-BAK4 | S-BAL14 | |
| 589613 | H-ZK3 | 1.58913 | 61.25 | 360x160x45 | 1 | 20.4 | 9.25 | N-SK5 | S-BAL35 | |
| 607567 | H-ZK50 | 1.60738 | 56.65 | 360x160x40 | 1 | 20.5 | 9.3 | N-SK2 | BSM2 | |
| 609589 | H-ZK4 | 1.60881 | 58.86 | 360x160x40 | 1 | 18.5 | 8.4 | SK3 | BSM3 | |
| 614551 | H-ZK8 | 1.61386 | 55.11 | 360x160x60 | Out of Stock | 0.0 | 0 | SK9 | S-BSM9 | |
| 622567 | H-ZK10 (Coarse) | 1.62210 | 56.71 | 360x160x40 | 1 | 20.1 | 9.1 | None | None | |
| 622567 | H-ZK10 (Coarse) | 1.62210 | 56.71 | 360x160x40 | 2 | 39.5 | 17.9 | None | None | |
| 652584 | H-LAK50A | 1.65160 | 58.40 | 360x120x24 | 4 | 33.7 | 15.3 | N-LAKN7 | S-LAL7 | |
| 689312 | H-ZF10 (Coarse) | 1.68858 | 31.17 | 360x160x45 | 1 | 17.4 | 7.9 | N-SF8 | S-TIM28 | |
| 717295 | H-ZF3 | 1.71736 | 29.50 | 360x160x50 | 2 | 40.6 | 18.41 | N-SF1 | S-TIH1 | |
| 728823 | ZF4 | 1.72825 | 28.32 | 360x160x50 | 2 | 61.1 | 27.7 | SF10 | PBH10 | |
| 734515 | H-LAK54 | 1.73270 | 51.31 | 360x120x16 | Out of Stock | 0.0 | 0 | None | S-LAL59 | |
| 740283 | H-ZF5 | 1.74000 | 28.30 | 360x160x40 | 1 | 17.2 | 7.8 | None | S-TIH3 | |
| 755275 | H-ZF6 | 1.75520 | 27.53 | 360x120x44 | 3 | 42.5 | 19.3 | N-SF4 | S-TIH4 | |
| 804466 | H-ZLAF50B | 1.80400 | 46.58 | 360x120x19 | Out of Stock | 0.0 | 0 | N-LASF44 | S-LAH65 | |
| 805255 | H-ZF7LA | 1.80518 | 25.46 | 360x160x24 | Out of Stock | 0.0 | 0 | N-SF6 | S-TIH6 | |
| 805255 | ZF7L | 1.80518 | 25.46 | 360x160x20 | 6 | 86.4 | 39.2 | SF6 | PBH6 | |
| 806333 | H-ZLAF56A | 1.80610 | 33.27 | 360x120x20 | 12 | 90.7 | 41.15 | None | None | |
| 834372 | H-ZLAF53A | 1.83400 | 37.17 | 360x120x10 | 10 | 50.3 | 22.8 | N-LASF40 | S-LAH60 | |
| 835427 | H-ZLAF55A | 1.83481 | 42.71 | 360x95x14 | 2 | 11.6 | 5.25 | N-LASF41 | S-LAH55 | |
| 847238 | H-ZF52A | 1.84666 | 23.78 | 360x160x20 | 6 | 54.7 | 24.8 | N-SF57 | S-TIH53 | |
| 883408 | H-ZLAF68 | 1.88289 | 40.80 | 360x120x20 | 5 | 56.1 | 25.45 | N-LASF31 | S-LAH58 | |
| H-PZ33 | 1.47250 | 65.63 | 450x190x40 | 7 | 122.0 | 55.35 | None | None |