Editor's Pick Midwest Optical Systems Bn785-77 Black Friday Exclusive [KO0UowlJ]

Narrow Near-IR Bandpass Filters BN785-77

Introducing the Editor's Pick Midwest Optical Systems Bn785-77 Black Friday Exclusive [KO0UowlJ] Narrow Near-IR Bandpass Filters, designed to deliver exceptional performance in a wide range of applications. These filters are engineered with precision and are a perfect choice for environments with overwhelming ambient light, such as factory automation and fluorescence studies. With their superior out-of-band blocking and stable design, the BN785-77 filters ensure optimal performance and clarity.

• High Transmission: Guaranteed peak transmission of ?85% for maximum signal transmission.
• Stable Design: StablEDGE® design reduces angular dependency and minimizes short-shifting effects, ensuring consistent performance.

Technical Specifications

The BN785-77 Narrow Bandpass Filters offer a narrow bandwidth of 45-55nm FWHM, making them ideal for applications requiring precise spectral filtering. With double-side polished glass, these filters provide exceptional parallelism and transmitted optical wavefront, ensuring optimal performance in even the most demanding applications. The filters are available in sizes up to 165mm sq., offering flexibility and convenience for various setups.

• Bandwidth: 45-55nm FWHM
• Material: Double-side polished glass

Applications and Benefits

The BN Series Narrow Bandwidth Filters are highly versatile and find extensive use in a variety of applications. Popular in factory automation, they effectively block ambient light, such as sunlight, to ensure accurate readings and prevent cross-talk. In fluorescence applications, they help in blocking excitation illumination and ambient light, enhancing the clarity of the observed signals. Additionally, the filters are commonly used in outdoor applications like security surveillance and license plate recognition, where their superior performance is invaluable.

• Factory Automation: Blocks overwhelming ambient light for accurate readings.
• Fluorescence Studies: Enhances signal clarity and prevents cross-talk.