Ni060 Neutral Density Filter

Ni060 Neutral Density Filters are used to restrict visible and/or near-IR light, reducing the amount reaching the camera sensor, thus allowing for longer exposure times and reduced depth of field.

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Description

Ni060 Neutral Density Filter

Ni060 filters are used to restrict visible and/or near-IR light, reducing the amount reaching the camera sensor, thus allowing for longer exposure times and reduced depth of field. This technique can improve the separation of subject matter from the background. Ni060 transmission is approximately 25% while reflected light averages about 20% over the 400-1100nm wavelength range. These filters include identical male and female threads on either end so that they can be stacked with other ND filters to achieve various optical densities.

  • Useful Range : 400-1100nm
  • Optical Density : 0.6
  • Transmission: 25%
  • Tolerance : +/- 3.0%
  • Surface Quality : 40/20

 

Ni Series – Broad Spectrum; VIS/NIR

  • Low reflectivity filter effective from 400-1100nm
  • Available in optical densities ranging from 0.3-1.2
  • Coated on low-expansion, heat-resistant Borofloat glass

Neutral Density Filters serve as “sunglasses” for your system and can be used with monochrome or color cameras. Designed to reduce light intensity neutrally over a specific wavelength range without affecting image color or contrast.

  • Available in a variety of optical densities
  • Reduce light intensity while maintaining a wide aperture and shallow depth of field
  • Minimize pixel saturation
  • Can be stacked with other Neutral Density Filters to test various optical densities
  • Exceptional surface quality; 40/20 scratch/dig

 

Ni060 Neutral Density Filter Applications

Applications include imaging in intense lighting situations (i.e. molten metal and welding) outdoor aerial imaging and photography. Neutral Density Filters help reduce shutter speed to create blur, preventing a “jello” effect in aerial imaging.

 

Mount & Size Options

In-stock, ready-to-ship Neutral Density Filters are available in Threaded Mounts, sizes M13.25 to M105; 25.4 C-Mount; Slip Mounts; or Unmounted. Custom shapes and sizes are available.

wavelength
(nm)
transmission
(%)
1100 19.59
1090 19.62
1080 19.66
1070 19.70
1060 19.73
1050 19.77
1040 19.81
1030 19.85
1020 19.89
1010 19.94
1000 19.99
990 20.04
980 20.09
970 20.14
960 20.19
950 20.25
940 20.31
930 20.37
920 20.43
910 20.50
900 20.56
890 20.62
880 20.70
870 20.78
860 20.84
850 20.91
840 20.98
830 21.07
820 21.17
810 21.28
800 21.38
790 21.49
780 21.60
770 21.71
760 21.83
750 21.95
740 22.08
730 22.15
wavelength
(nm)
transmission
(%)
720 22.28
710 22.41
700 22.50
690 22.62
680 22.71
670 22.84
660 22.92
650 23.04
640 23.14
630 23.22
620 23.30
610 23.39
600 23.42
590 23.50
580 23.54
570 23.60
560 23.65
550 23.67
540 23.69
530 23.68
520 23.65
510 23.60
500 23.56
490 23.50
480 23.40
470 23.28
460 23.21
450 23.07
440 22.92
430 22.79
420 22.61
410 22.45
400 22.28
390 22.15
380 21.92
370 21.77
360 21.65
350 21.47