Phone：+86 431 89825768
E-mail:sales@worldhawk.com
An equivalent alternative to optical glass material | |||
| Schott（Germany） | Glass number | Ohara（Japan） | CDGM（China） |
| N-BK7 | 517/642 | S-BSL7 | H-K9L |
| N-K5 | 522/595 | S-NSL 5 | H-K50 |
| N-PK51 | 529/770 | – | – |
| N-SK11 | 564/608 | S-BAL 41 | H-BaK6 |
| N-BAK4 | 569/561 | S-BAL 14 | H-BaK7 |
| N-BAK1 | 573/576 | S-BAL11 | H-BaK8 |
| N-SSK8 | 618/498 | S-BSM 28 | – |
| N-PSK53A | 618/634 | S-PHM52 | – |
| N-F2 | 620/364 | S-TIM 2 | H-F4 |
| S-BSM18 | 639/554 | S-BSM18 | H-ZK11 |
| N-SF2 | 648/338 | S-TIM 22 | H-ZF1 |
| N-LAK22 | 651/559 | S-LAL54 | H-LaK10 |
| S-BAH 11 | 667/483 | S-BAH 11 | H-ZBaF16 |
| N-BAF10 | 670/472 | S-BAH 10 | H-ZBaF52 |
| N-SF5 | 673/322 | S-TIM 25 | H-ZF2 |
| N-SF8 | 689/312 | S-TIM 28 | H-ZF10 |
| N-LAK14 | 697/554 | S-LAL14 | H-LAK51 |
| N-SF15 | 699/301 | S-TIM35 | H-ZF11 |
| N-BASF64 | 704/394 | – | – |
| N-LAK8 | 713/538 | S-LAL8 | H-LAK7 |
| S-TIH 18 | 722/293 | S-TIH 18 | – |
| N-SF10 | 728/284 | S-TIH 10 | H-ZF4 |
| N-SF4 | 755/276 | S-TIH4 | H-ZF6 |
| N-SF14 | 762/265 | S-TIH 14 | – |
| N-SF11 | 785/258 | S-TIH 11 | H-ZF13 |
| SF65A | 785/261 | S-TIH23 | – |
| N-LASF45 | 800/350 | S-LAM66 | H-ZLaF66 |
| N-LASF44 | 803/464 | S-LAH 65 | H-ZLaF50B |
| N-SF6 | 805/254 | S-TIH 6 | H-ZF7LA |
| N-SF57 | 847/238 | S-TIH 53 | H-ZF52 |
| N-LASF9 | 850/322 | S-LAH71 | – |
| S-NPH2 | 923/189 | S-NPH2 | – |
| N-SF66 | 923/209 | – | – |
NAVIGATION
CONTACT US
Changchun Worldhawk Optics Co., Ltd.
NO.6116, Ji-Lin Road, Changchun, JiLin,China
MESSAGES
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