MidOpt - Narrow Bandwidth Filters

The BN Series Narrow Bandwidth filters are designed to block overwhelming ambient light in laser diode and LED applications, ensuring high optical performance. Their advanced design reduces angular dependency and prevents cross-talk in fluorescence applications. These filters are popular in factory automation, outdoor security, and license plate recognition settings.

Key Features

  • 45-55nm
  • Guaranteed peak transmission ≥85%
  • Superior out-of-band blocking
  • Designed for use with laser diodes and LEDs in applications with overwhelming ambient light
  • StablEDGE® design reduces angular dependency and minimizes short-shifting effects
  • Double-side polished glass for exceptional parallelism and transmitted optical wavefront
  • Available in sizes up to 165mm sq.

Find the right model for your needs

Use the filters below to narrow down your selection based on your application requirements

Bis
Bis
Bis
Bis
Produktname Filter type Filter thread Useful Range (nm) Cut-on wavelength Cut-off wavelength Bandwidth (FWHM) Manufacturer Dimension (height, mm) Dimension (width, mm)
MIDOPT FIL BN850/16 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN532/25.4 GLASS
 bandpass No Filter Thread 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN630/25 GLASS
 bandpass No Filter Thread 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/25 GLASS
 bandpass No Filter Thread 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN810/52
 bandpass M52 x 0.75 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN810/62
 bandpass M62 x 0.75 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN630/25.5
 bandpass M25.5 x 0.5 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/25.5
 bandpass M25.5 x 0.5 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN810/35.5
 bandpass M35.5 x 0.5 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN532/27
 bandpass M27 x 0.5 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/27
 bandpass M27 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN595/27
 bandpass M27 x 0.5 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/C-MOUNT
 bandpass C-Mount 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN810/27
 bandpass M27 x 0.5 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN630/27
 bandpass M27 x 0.5 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/C-MOUNT
 bandpass C-Mount 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/35.5
 bandpass M35.5 x 0.5 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN660/30.5
 bandpass M30.5 x 0.5 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN630/30.5
 bandpass M30.5 x 0.5 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/58
 bandpass M58 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN532/62
 bandpass M62 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/49
 bandpass M49 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/27
 bandpass M27 x 0.5 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN595/49
 bandpass M49 x 0.75 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/C-MOUNT
 bandpass C-Mount 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN470/25.5
 bandpass M25.5 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN470/C-MOUNT
 bandpass C-Mount 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/25.5
 bandpass M25.5 x 0.5 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN740/30.5
 bandpass M30.5 x 0.5 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN660/27
 bandpass M27 x 0.5 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN850/30.5
 bandpass M30.5 x 0.5 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN532/58
 bandpass M58 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/77
 bandpass M77 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/14 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN630/22.5
 bandpass M22.5 x 0.5 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/40.5
 bandpass M40.5 x 0.5 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/52
 bandpass M52 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/25.5
 bandpass M25.5 x 0.5 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/43
 bandpass M43 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN532/37.5
 bandpass M37.5 x 0.5 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/35.5
 bandpass M35.5 x 0.5 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN595/40 GLASS
 bandpass No Filter Thread 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/40 GLASS
 bandpass No Filter Thread 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN850/55
 bandpass M55 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN470/70 GLASS
 bandpass No Filter Thread 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN740/27
 bandpass M27 x 0.5 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN740/52
 bandpass M52 x 0.75 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN785/52
 bandpass M52 x 0.75 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN740/49
 bandpass M49 x 0.75 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN470/40.5
 bandpass M40.5 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/40 GLASS
 bandpass No Filter Thread 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/40 GLASS
 bandpass No Filter Thread 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/40 GLASS
 bandpass No Filter Thread 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN470/49
 bandpass M49 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/37.5
 bandpass M37.5 x 0.5 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN470/37
 bandpass M37 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN595/37
 bandpass M37 x 0.75 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN470/37.5
 bandpass M37.5 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/37
 bandpass M37 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/67
 bandpass M67 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/49
 bandpass M49 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/30.5
 bandpass M30.5 x 0.5 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN630/35.5
 bandpass M35.5 x 0.5 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/49
 bandpass M49 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN785/C-MOUNT
 bandpass C-Mount 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/62
 bandpass M62 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN660/50 GLASS
 bandpass No Filter Thread 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN850/40.5
 bandpass M40.5 x 0.5 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN880/C-MOUNT
 bandpass C-Mount 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/30.5
 bandpass M30.5 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/12.5 GLASS
bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN940/16 GLASS
 bandpass No Filter Thread 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN785/16 GLASS
 bandpass No Filter Thread 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/25.5
 bandpass M25.5 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/27
 bandpass M27 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/43
 bandpass M43 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/37
 bandpass M37 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/55
 bandpass M55 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/52
 bandpass M52 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/46
 bandpass M46 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN940/46
 bandpass M46 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN810/55
 bandpass M55 x 0.75 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN595/25 GLASS
bandpass No Filter Thread 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/49
 bandpass M49 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/37.5
 bandpass M37.5 x 0.5 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN630/52
 bandpass M52 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN470/46
 bandpass M46 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN595/55
 bandpass M55 x 0.75 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/46
 bandpass M46 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN810/49
 bandpass M49 x 0.75 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN880/40.5
 bandpass M40.5 x 0.5 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/72
 bandpass M72 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN630/72
 bandpass M72 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN880/30.5
 bandpass M30.5 x 0.5 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/35.5
 bandpass M35.5 x 0.5 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/67
 bandpass M67 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/58
 bandpass M58 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN940/39
 bandpass M39 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/43
 bandpass M43 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN740/25.5
 bandpass M25.5 x 0.5 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN470/35.5
 bandpass M35.5 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN810/C-MOUNT
 bandpass C-Mount 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN850/8 GLASS
bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN785/46
 bandpass M46 x 0.75 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/30.5
 bandpass M30.5 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/34
 bandpass M34 x 0.5 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/62
 bandpass M62 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/28 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN660/52
 bandpass M52 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN810/72
 bandpass M72 x 0.75 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN470/14 GLASS
 bandpass No Filter Thread 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/19 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN532/22.4 GLASS
 bandpass No Filter Thread 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/55
 bandpass M55 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN470/39
 bandpass M39 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/58
 bandpass M58 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN740/35.5
 bandpass M35.5 x 0.5 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN880/35.5
 bandpass M35.5 x 0.5 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/35.5
 bandpass M35.5 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN630/37.5
 bandpass M37.5 x 0.5 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN880/27
 bandpass M27 x 0.5 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/24 GLASS
 bandpass No Filter Thread 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/40.5
 bandpass M40.5 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/34
 bandpass M34 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN532/67
 bandpass M67 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/86
 bandpass M86 x 1.0 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/34
 bandpass M34 x 0.5 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN630/21.5 GLASS
 bandpass No Filter Thread 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN595/35.5
 bandpass M35.5 x 0.5 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/10 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN940/10 GLASS
 bandpass No Filter Thread 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN810/40.5
 bandpass M40.5 x 0.5 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN940/55
 bandpass M55 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/40.5
 bandpass M40.5 x 0.5 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN660/77
 bandpass M77 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN785/24.5 GLASS
 bandpass No Filter Thread 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN880/52
 bandpass M52 x 0.75 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN740/46
 bandpass M46 x 0.75 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN850/40 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN595/C-MOUNT
 bandpass C-Mount 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN740/40.5
 bandpass M40.5 x 0.5 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN940/58
 bandpass M58 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN785/28 GLASS
 bandpass No Filter Thread 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN532/55
 bandpass M55 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/12 GLASS
 bandpass No Filter Thread 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN532/34
 bandpass M34 x 0.5 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN532/46
 bandpass M46 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN595/46
 bandpass M46 x 0.75 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/46
 bandpass M46 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN595/30.5
 bandpass M30.5 x 0.5 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/C-MOUNT
 bandpass C-Mount 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN630/62
 bandpass M62 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/49
 bandpass M49 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN880/25.5
 bandpass M25.5 x 0.5 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN880/72
 bandpass M72 x 0.75 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/52
 bandpass M52 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/77
 bandpass M77 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/12 GLASS
 bandpass No Filter Thread 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN785/40.5
 bandpass M40.5 x 0.5 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/32 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/12 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN810/12 GLASS
 bandpass No Filter Thread 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN470/52
 bandpass M52 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN810/32 GLASS
 bandpass No Filter Thread 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN630/55
 bandpass M55 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/34 GLASS
 bandpass No Filter Thread 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN520/45 GLASS
bandpass No Filter Thread 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/72
 bandpass M72 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN532/72
 bandpass M72 x 0.75 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN595/72
 bandpass M72 x 0.75 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/72
 bandpass M72 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN740/72
 bandpass M72 x 0.75 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN785/72
 bandpass M72 x 0.75 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN520/72
 bandpass M72 x 0.75 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/37
 bandpass M37 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN940/62
 bandpass M62 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN520/C-MOUNT
 bandpass C-Mount 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/22.5
 bandpass M22.5 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/34
 bandpass M34 x 0.5 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/34
 bandpass M34 x 0.5 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/67
 bandpass M67 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN785/37
 bandpass M37 x 0.75 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/15 GLASS
 bandpass No Filter Thread 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/67
 bandpass M67 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/72
 bandpass M72 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/77
 bandpass M77 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/82
 bandpass M82 x 0.75 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/67
 bandpass M67 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN630/50 GLASS
 bandpass No Filter Thread 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN450/25.5
 bandpass M25.5 x 0.5 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN520/25.5
 bandpass M25.5 x 0.5 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN850/13,25 GLASS
acrylic bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN535/72
bandpass M72 x 1.0 520 - 545 520 nm 545 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN450/C-MOUNT
 bandpass C-Mount 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN520/34 GLASS
 bandpass No Filter Thread 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN450/72
 bandpass M72 x 0.75 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN940/20 GLASS
acrylic bandpass No Filter Thread 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN595/34 GLASS
 bandpass No Filter Thread 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN740/34
 bandpass M34 x 0.5 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN520/27
 bandpass M27 x 0.5 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/39.5 GLASS
 bandpass No Filter Thread 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/16x2 GLASS
 acrylic bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/45X28 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical 28 45
MIDOPT FIL BN850/22.5
 acrylic bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN595/15 GLASS
 bandpass No Filter Thread 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/40.5
 bandpass M40.5 x 0.6 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN520/30.5
 bandpass M30.5 x 0.5 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN535/30.5
 bandpass M30.5 x 0.5 520 - 545 520 nm 545 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN450/27
 bandpass M27 x 0.5 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN740/58
 bandpass M58 x 0.75 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN740/77
 bandpass M77 x 0.75 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN810/77
 bandpass M77 x 0.75 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN850/9 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN785/25.5
 bandpass M25.5 x 0.5 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/8 GLASS
 bandpass No Filter Thread 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN520/19 GLASS
 bandpass No Filter Thread 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN470/62
 bandpass M62 x 0.75 460 - 490 460 nm 490 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/15 GLASS
 bandpass No Filter Thread 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN850/15 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN850/25 GLASS
 bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN785/40 GLASS
 bandpass No Filter Thread 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN595/25,5
 bandpass M25.5 x 0.5 580 - 610 580 nm 610 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN535/C-MOUNT
 bandpass 25.4 x 0.5 520 - 545 520 nm 545 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN785/60 GLASS
 bandpass No Filter Thread 770 - 790 770 nm 790 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN490/C-MOUNT
 bandpass C-Mount 475 - 500 475 nm 500 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN520/58
 bandpass M58 x 0.75 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN660/8X1 GLASS
 bandpass No Filter Thread 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN450/46
 bandpass M46 x 0.75 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN520/46
 bandpass M46 x 0.75 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN450/37
 bandpass M37 x 0.5 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN630/77
 bandpass M77 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN660/82
 bandpass M82 x 0.75 645 - 675 645 nm 675 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN850/82
 bandpass M82 x 0.75 840 - 865 840 nm 865 nm 52 Midwest Optical N/A N/A
MIDOPT FIL BN740/50 GLASS
 bandpass No Filter Thread 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN450/43
 bandpass M43 x 0.75 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN450/25 GLASS
 bandpass No Filter Thread 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN535/25 GLASS
 bandpass No Filter Thread 520 - 545 520 nm 545 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN740/25 GLASS
 bandpass No Filter Thread 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN940/25 GLASS
 acrylic bandpass No Filter Thread 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN450/35.5
 bandpass M35.5 x 0.5 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN810/46
 bandpass M46 x 0.75 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN880/16X1 GLASS
 bandpass No Filter Thread 855 - 890 855 nm 890 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN535/52
 bandpass M52 x 0.75 520 - 545 520 nm 545 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN535/62
 bandpass M62 x 0.75 520 - 545 520 nm 545 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN810/43
 bandpass M43 x 0.5 798 - 820 798 nm 820 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN450/34
 bandpass M34 x 0.5 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN520/34
 bandpass M34 x 0.5 510 - 545 510 nm 545 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN535/27
 bandpass M27 x 0.5 520 - 545 520 nm 545 nm 40 Midwest Optical N/A N/A
MIDOPT FIL BN532/74 GLASS
 bandpass No Filter Thread 525 - 550 1050 nm; 525 nm 550 nm; N/A 55 Midwest Optical N/A N/A
MIDOPT FIL BN740/14X1 GLASS
 bandpass No Filter Thread 730 - 755 730 nm 755 nm 50 Midwest Optical N/A N/A
MIDOPT FIL BN940/50X1 GLASS
 bandpass No Filter Thread 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN940/37.5
 bandpass M37.5 x 0.5 928 - 955 928 nm 955 nm 55 Midwest Optical N/A N/A
MIDOPT FIL BN630/37
 bandpass M37 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN450/62
 bandpass M62 x 0.75 435 - 465 435 nm 465 nm 45 Midwest Optical N/A N/A
MIDOPT FIL BN850/R112
 acrylic bandpass No Filter Thread 840 - 865 840 nm 865 nm 52 Midwest Optical 112 112
MIDOPT FIL BN630/43
 bandpass M43 x 0.75 625 - 645 625 nm 645 nm 45 Midwest Optical N/A N/A

Warum MidOpt - Narrow Bandwidth Filters?

Transmissive in defined wavelength ranges

Bandpass filters allow only a narrow wavelength range to pass and enable image results with optimal contrast.

High transmission

A high-quality anti-reflective coating ensures maximum transmission.

Wide range of variants

The MidOpt bandpass filters are available in UV, Vis and NIR passbands.

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