JK12-K9双凸透镜 | ||||||
产品编号 | 直径Dia.(mm) | 焦距EFL(mm) | 背焦BFL(mm) | R1=-R2 (mm) | 中心厚度Tc(mm) | 边厚 Te(mm) |
JK12-002-002 | 2.0 | 2.0 | 1.359 | 1.73 | 1.63 | 1.00 |
JK12-002-003 | 2.0 | 2.5 | 1.962 | 2.30 | 1.46 | 1.00 |
JK12-003-003 | 3.0 | 3.0 | 2.291 | 2.73 | 1.90 | 1.00 |
JK12-003-006 | 3.0 | 6.3 | 5.833 | 6.27 | 1.36 | 1.00 |
JK12-004-004 | 4.0 | 4.0 | 3.214 | 3.73 | 2.16 | 1.00 |
JK12-005-005 | 5.0 | 4.5 | 3.783 | 4.28 | 2.65 | 1.00 |
JK12-006-006 | 6.3 | 6.3 | 5.065 | 5.86 | 3.34 | 1.50 |
JK12-006-010 | 6.0 | 10.0 | 7.662 | 9.10 | 6.00 | 4.98 |
JK12-006-030 | 6.0 | 30.0 | 29.241 | 30.62 | 2.30 | 2.00 |
JK12-010-010 | 10.0 | 10.0 | 8.240 | 9.42 | 4.87 | 2.00 |
JK12-010-012 | 10.0 | 12.5 | 11.240 | 12.27 | 3.63 | 2.00 |
JK12-012-012 | 12.5 | 12.5 | 10.514 | 11.89 | 5.55 | 2.00 |
JK12-012-025 | 12.5 | 25.0 | 24.138 | 25.40 | 2.60 | 1.04 |
JK12-013-018 | 13.0 | 18.2 | 16.660 | 18.00 | 4.40 | 1.97 |
JK12-013-020 | 12.85 | 20.0 | 18.988 | 20.15 | 3.00 | 0.90 |
JK12-016-016 | 16.0 | 16.0 | 13.668 | 15.31 | 6.51 | 2.00 |
JK12-025-025 | 25.0 | 25.0 | 21.846 | 24.19 | 8.96 | 2.00 |
JK12-025-040 | 25.0 | 40.0 | 38.158 | 40.40 | 5.50 | 2.99 |
JK12-040-040 | 40.0 | 40.0 | 35.236 | 38.85 | 13.59 | 2.50 |
JK12-050-050 | 50.0 | 50.0 | 44.097 | 48.59 | 16.85 | 3.00 |
JK12-063-063 | 63.0 | 63.0 | 55.880 | 61.39 | 20.40 | 3.00 |
JK12-100-100 | 100.0 | 100.0 | 89.981 | 98.50 | 31.52 | 4.00 |