kinds of blue optical glass including QB1 QB2 QB5 QB11 QB12
QB21 QB23 QB24 QB26 QB29,etc.
Port: undetermined
Minimum Order Quantity: 1 Piece/Pieces unrestricted
Supply Ability: 20000 Piece/Pieces per Month unrestricted
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Contact SupplierPackaging Detail: according to customer's requirements
Delivery Detail: 15 days
blue optical glass:
Type | Thickness (mm) | A[2856k] | D65 | Chemical Stability | ND | α×10-7 | Tg | Ts | S | |||||
x | y | Y | x | y | Y | DA | DW | |||||||
QB1 | 2 | 0.354 | 0.379 | 44.8 | 0.235 | 0.258 | 49.0 | 1 | 3 | 1.520 | 93 | 477 | 550 | 2.51 |
QB2 | 2 | 0.322 | 0.334 | 28.8 | 0.210 | 0.206 | 32.6 | 1 | 3 | 1.520 | 93 | 477 | 550 | 2.51 |
QB3 | 2 | 0.159 | 0.042 | 0.8 | 0.156 | 0.028 | 1.8 | 1 | 3 | 1.520 | 91 | 525 | 577 | 2.51 |
QB4 | 2 | 0.143 | 0.101 | 3.0 | 0.145 | 0.063 | 5.8 | 1 | 3 | 1.582 | 81 | 483 | 549 | 3.25 |
QB5 | 2 | 0.143 | 0.106 | 2.8 | 0.146 | 0.065 | 5.2 | 1 | 2 | 1.520 | 93 | 477 | 550 | 2.52 |