New
#F2F3F2 LP389 Precision Multi-Layer VIS + NIR A/R Coated Glass Protective Window
LP389 anti-reflection coated windows are optimized for visible AND near-infrared transmission together, making them ideal for use with cameras that are required to operate 24/7, in 3D imaging, and in some LIDAR applications. The substrate material is optically ground and polished B270 crown glass. This results in distortion-free images and excellent transmission over a very broad wavelength range. An optional oleophobic top coat can also be provided.
StablEDGE- Useful Range : 400-1100nm
- Cut-on Wavelength 50% T : 380nm
- Tolerance : +/- 10nm
- Peak Transmission : ≥98%
- Surface Quality : 40/20
LP389 Transmission Data (Typical)
| wavelength (nm) |
transmission (%) |
|---|---|
| 1500 | 63.70 |
| 1490 | 64.15 |
| 1480 | 64.59 |
| 1470 | 65.03 |
| 1460 | 65.59 |
| 1450 | 66.15 |
| 1440 | 66.76 |
| 1430 | 67.46 |
| 1420 | 68.16 |
| 1410 | 68.92 |
| 1400 | 69.73 |
| 1390 | 70.61 |
| 1380 | 71.53 |
| 1370 | 72.41 |
| 1360 | 73.26 |
| 1350 | 74.37 |
| 1340 | 75.39 |
| 1330 | 76.46 |
| 1320 | 77.48 |
| 1310 | 78.47 |
| 1300 | 79.58 |
| 1290 | 80.68 |
| 1280 | 81.73 |
| 1270 | 82.74 |
| 1260 | 83.81 |
| 1250 | 84.87 |
| 1240 | 85.99 |
| 1230 | 87.09 |
| 1220 | 88.12 |
| 1210 | 89.11 |
| 1200 | 90.05 |
| 1190 | 91.00 |
| 1180 | 91.86 |
| 1170 | 92.68 |
| 1160 | 93.43 |
| 1150 | 94.14 |
| 1140 | 94.79 |
| 1130 | 95.39 |
| 1120 | 95.91 |
| 1110 | 96.34 |
| 1100 | 96.73 |
| 1090 | 97.06 |
| 1080 | 97.28 |
| 1070 | 97.51 |
| 1060 | 97.62 |
| 1050 | 97.72 |
| 1040 | 97.80 |
| 1030 | 97.79 |
| 1020 | 97.86 |
| 1010 | 97.83 |
| 1000 | 97.76 |
| 990 | 97.72 |
| 980 | 97.65 |
| 970 | 97.67 |
| 960 | 97.55 |
| 950 | 97.52 |
| 940 | 97.47 |
| 930 | 97.55 |
| 920 | 97.49 |
| 910 | 97.40 |
| 900 | 97.57 |
| 890 | 97.56 |
| 880 | 97.71 |
| 870 | 97.82 |
| 860 | 97.82 |
| wavelength (nm) |
transmission (%) |
|---|---|
| 850 | 97.78 |
| 840 | 97.93 |
| 830 | 98.20 |
| 820 | 98.13 |
| 810 | 98.15 |
| 800 | 98.10 |
| 790 | 98.05 |
| 780 | 98.01 |
| 770 | 98.01 |
| 760 | 97.94 |
| 750 | 97.87 |
| 740 | 97.88 |
| 730 | 97.87 |
| 720 | 97.78 |
| 710 | 97.80 |
| 700 | 97.90 |
| 690 | 97.93 |
| 680 | 97.99 |
| 670 | 98.09 |
| 660 | 98.15 |
| 650 | 98.02 |
| 640 | 97.87 |
| 630 | 97.88 |
| 620 | 97.63 |
| 610 | 97.54 |
| 600 | 97.27 |
| 590 | 97.42 |
| 580 | 97.45 |
| 570 | 97.56 |
| 560 | 97.67 |
| 550 | 97.63 |
| 540 | 97.50 |
| 530 | 97.25 |
| 520 | 97.19 |
| 510 | 97.41 |
| 500 | 97.94 |
| 490 | 98.31 |
| 480 | 98.50 |
| 470 | 98.44 |
| 460 | 98.59 |
| 450 | 98.99 |
| 440 | 98.70 |
| 430 | 97.03 |
| 420 | 95.25 |
| 410 | 94.20 |
| 400 | 94.80 |
| 390 | 61.48 |
| 380 | 6.38 |
| 370 | 0.20 |
| 360 | 0.01 |
| 350 | 0.00 |
| 340 | 0.00 |
| 330 | -0.00 |
| 320 | 0.00 |
| 310 | 0.00 |
| 300 | 0.00 |
| 290 | 0.00 |
| 280 | 0.00 |
| 270 | 0.00 |
| 260 | 0.00 |
| 250 | 0.00 |
| 240 | -0.00 |
| 230 | 0.00 |
| 220 | 0.00 |
| 210 | 0.01 |
| 200 | 0.00 |