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High-quality Bn850-25.5 Narrow Bandwidth Nir Bandpass Filter M25.5x0.5 Perfect Gift [Dw0ZyuKT]

$33.99 $108.99 -69%

BN850-25.5 Narrow Bandwidth NIR FilterIntroducing the MidOpt BN850-25.5 Narrow Bandwidth NIR Bandpass Filter, a specialized optical solution designed to enhance your imaging experience. This filter boasts a narrow band design, making it an ideal choi

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High-quality Bn850-25.5 Narrow Bandwidth Nir Bandpass Filter M25.5x0.5 Perfect Gift [Dw0ZyuKT]

BN850-25.5 Narrow Bandwidth NIR Filter

Introducing the MidOpt BN850-25.5 Narrow Bandwidth NIR Bandpass Filter, a specialized optical solution designed to enhance your imaging experience. This filter boasts a narrow band design, making it an ideal choice for applications where ambient light conditions are challenging and contrast is crucial. With its exceptional performance, the BN850-25.5 filter is a versatile tool for a wide range of industries.

MidOpt BN850-25.5 Technical Specifications

Equipped with StablEDGE technology, the BN850-25.5 filter ensures stable performance over time. Its useful range spans 840nm to 865nm, with a tolerance of +/- 7nm for precise alignment. With a peak transmission of ≥85%, the filter delivers exceptional light transmission rates. The filter features a 25.5mm size with a M25.5x0.5 thread for easy mounting. Below are some of its key specifications:

  • Useful Range: 840nm - 865nm
  • Tolerance: +/- 7nm
  • Peak Transmission: ≥85%
  • Surface Quality: 40/20
  • Filter Size: 25.5mm
  • Filter Thread: M25.5x0.5
  • Outer Diameter: 29mm
  • Clear Aperture: 22.5mm
  • Overall Thickness: 7mm
  • Exposed Thickness: 5.2mm
  • FWHM: 52nm
  • Compatible LED: 840nm, 850nm

Applications and Benefits

Perfect for security, traffic control, LPR, and industrial inspection applications, the BN850-25.5 filter offers numerous benefits. Its narrow bandwidth design is particularly effective in enhancing contrast, making it an excellent choice for surveillance and inspection systems. By focusing on a specific range of wavelengths, this filter minimizes interference from unwanted light, ensuring clear and accurate images. With the BN850-25.5 filter, you can achieve superior performance and reliability in your imaging applications, delivering a seamless and efficient experience.

What Our Customers Say

January 23, 2026

Absolutely no complaints!

A very nice product. I really, really, really love it.

- Padrig I..

January 23, 2026

Absolutely no complaints!

I'm so happy with this fantastic and my recent buy.

- Emyr P..

January 23, 2026

Absolutely no complaints!

This is a very good and a very, very useful item.

- Tudur L..

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