SP585 Cyan Shortpass Filter
Cyan Shortpass Filter for machine-vision imaging — passes 395-575nm and blocks out-of-band light for repeatable contrast on the line.
Overview [ 01 ]
Applications with an overwhelming amount of orange, red and near-IR light will benefit best from a SP585 filter. Useful for viewing of hot rolled steel to see certain temperature areas while not blinding the system. Often a SP585 filter will be used simultaneously with a neutral density filter.
| nm | T % |
|---|---|
| 1100 | 64.15 |
| 1090 | 62.69 |
| 1080 | 62.38 |
| 1070 | 63.71 |
| 1060 | 66.84 |
| 1050 | 71.86 |
| 1040 | 78.44 |
| 1030 | 85.69 |
| 1020 | 91.19 |
| 1010 | 91.89 |
| 1000 | 86.59 |
| 990 | 76.97 |
| 980 | 65.92 |
| 970 | 56.36 |
| 960 | 49.73 |
| 950 | 46.36 |
| 940 | 46.49 |
| 930 | 50.80 |
| 920 | 60.41 |
| 910 | 74.71 |
| 900 | 85.28 |
| 890 | 81.33 |
| 880 | 63.31 |
| 870 | 39.34 |
| 860 | 26.29 |
| 850 | 23.57 |
| 840 | 27.12 |
| 830 | 41.39 |
| 820 | 55.15 |
| 810 | 43.83 |
| 800 | 18.22 |
| 790 | 4.56 |
| 780 | 1.39 |
| 770 | 0.57 |
| 760 | 0.29 |
| 750 | 0.15 |
| 740 | 0.09 |
| 730 | 0.07 |
| 720 | 0.05 |
| 710 | 0.04 |
| 700 | 0.04 |
| 690 | 0.03 |
| 680 | 0.03 |
| nm | T % |
|---|---|
| 670 | 0.04 |
| 660 | 0.05 |
| 650 | 0.06 |
| 640 | 0.10 |
| 630 | 0.17 |
| 620 | 0.36 |
| 610 | 0.98 |
| 600 | 3.74 |
| 590 | 18.71 |
| 580 | 61.93 |
| 570 | 82.93 |
| 560 | 91.12 |
| 550 | 93.56 |
| 540 | 92.15 |
| 530 | 93.52 |
| 520 | 93.78 |
| 510 | 92.53 |
| 500 | 92.83 |
| 490 | 94.06 |
| 480 | 93.77 |
| 470 | 93.27 |
| 460 | 92.97 |
| 450 | 92.57 |
| 440 | 91.12 |
| 430 | 89.39 |
| 420 | 90.22 |
| 410 | 87.26 |
| 400 | 85.89 |
| 390 | 79.33 |
| 380 | 36.90 |
| 370 | 20.97 |
| 360 | 30.77 |
| 350 | 15.59 |
| 340 | 2.68 |
| 330 | 0.08 |
| 320 | 0.00 |
| 310 | 0.00 |
| 300 | 0.00 |
| 290 | 0.00 |
| 280 | 0.00 |
| 270 | 0.00 |
| 260 | 0.00 |
| 250 | 0.00 |
Specifications [ 02 ]
Useful range395-575nm
Wavelength bandVisible
Cut-off (50%)585nm
Min peak transmission≥90%
Tolerance+/- 10nm
Surface quality40/20
Mount & Size [ 03 ]
25.4® C-Mount
mm
Enter your lens part number to get the right filter size.