BP910 Bandpass Filter | CWL 910±3nm, FWHM 30±3nm, 0° AOI

BP910 Bandpass Filter | CWL 910±3nm, FWHM 30±3nm, 0° AOI

The BP910 is a precision NIR bandpass filter engineered for near-infrared optical systems requiring accurate spectral control. With a center wavelength at 910±3nm and a 30±3nm passband, this component delivers consistent transmission performance at normal incidence (0 degree AOI). It features deep out-of-band blocking across 400–1100nm at OD greater than 2, and peak transmission greater than 90% within the 905–915nm range. Each unit undergoes rigorous spectral testing to ensure compliance with stated specifications, providing optical engineers and OEM buyers with predictable, repeatable performance for demanding industrial and laboratory applications.

Technical Specifications

Applications

This 910nm bandpass filter is widely deployed across NIR optical systems where precise wavelength selection is critical. Typical use cases include industrial inspection setups, machine vision imaging, laboratory optical testing, spectroscopy instruments, and OEM integration into analytical equipment. It is also well-suited for 3D scanning systems, NIR imaging cameras, and laser alignment setups that require clean passband characteristics with minimal stray light. Its stable spectral performance supports consistent results in both prototype validation and high-volume production environments.

Customization & Service

OPTOStokes manufactures this filter using advanced thin-film coatings for long-term durability and minimal spectral drift. Our technical team works directly with customers to adjust coating parameters and substrate options to meet unique system requirements. We support full customization including round, square, and custom geometric shapes, as well as optional mounting rings for seamless system integration. Our extensive in-stock selection enables fast delivery for standard specifications, while custom configurations come with reliable lead times and guaranteed world-class quality.

Pain Points & CTA

Many engineering and procurement teams face challenges with extended lead times, limited technical support, and inflexible customization options for NIR optical components. At OPTOStokes, we address these pain points with responsive engineering support, flexible production capabilities, and transparent delivery schedules. For custom specifications, volume pricing, or technical consultation, please contact our team at sales@optofilters.com or submit an inquiry through our website.