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Compact Midwest Optical Systems Bn450-39 - Today Only [s5dGIZ8Y]

$46.99 $150.99 -69%

Compact Midwest Optical Systems Bn450-39 - Today Only [s5dGIZ8Y] Narrow Indigo Bandpass FiltersIntroducing the Compact Midwest Optical Systems Bn450-39 - Today Only [s5dGIZ8Y] Narrow Indigo Bandpass Filters, a cutting-edge solution for applications requiring precise light control. These filters are designed to ex

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Compact Midwest Optical Systems Bn450-39 - Today Only [s5dGIZ8Y]

Compact Midwest Optical Systems Bn450-39 - Today Only [s5dGIZ8Y] Narrow Indigo Bandpass Filters

Introducing the Compact Midwest Optical Systems Bn450-39 - Today Only [s5dGIZ8Y] Narrow Indigo Bandpass Filters, a cutting-edge solution for applications requiring precise light control. These filters are designed to excel in environments with overwhelming ambient light, such as factory automation and fluorescence applications. With their superior peak transmission and out-of-band blocking capabilities, the BN450-39 filters are the ideal choice for enhancing the performance of laser diodes and LEDs.
  • 45-55nm FWHM for precise bandwidth control
  • Guaranteed peak transmission >85% for optimal performance

Technical Specifications and Design Features

The BN450-39 Narrow Bandpass Filters are engineered with meticulous attention to detail. They feature a StablEDGE® design, which reduces angular dependency and minimizes short-shifting effects, ensuring consistent performance across different angles. The double-side polished glass offers exceptional parallelism and transmitted optical wavefront, further enhancing the filter's performance. With sizes up to 165mm sq., these filters are versatile and suitable for a wide range of applications.
  • StablEDGE® design for reduced angular dependency
  • Double-side polished glass for exceptional parallelism

Applications and Benefits

The BN450-39 Narrow Bandpass Filters are highly sought after in various industries. They are particularly popular in factory automation applications where sunlight and ambient light can interfere with processes. Additionally, they are widely used in fluorescence applications to prevent cross-talk and block excitation illumination. The filters are also commonly employed in outdoor applications such as security surveillance and license plate recognition, where high-performance filtering is crucial.
  • Optimized for factory automation and fluorescence applications
  • Perfect for security surveillance and outdoor applications

What Our Customers Say

January 18, 2026

Absolutely no complaints!

A great product. And very, very nice.

- Tonya I..

January 18, 2026

Absolutely no complaints!

This is a very clever and a highly useful item.

- Paige Q..

January 18, 2026

Absolutely no complaints!

A great item and a very, very great value.

- Leslie N..

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