BP915nm Bandpass Filter | CWL 915nm, FWHM 105nm

BP915nm Bandpass Filter | CWL 915nm, FWHM 105nm

The OPTOStokes BP915 is a high-transmission near-infrared bandpass filter designed for optical systems requiring selective transmission around 915nm. With a center wavelength of 915nm ± 10nm, a 105nm ± 10nm FWHM, and transmission greater than 90% from 875–960nm, it provides efficient NIR signal collection while suppressing unwanted spectral background.

Technical Specifications

Applications

With its broad 875–960nm high-transmission band and effective broadband blocking, the BP915 is well suited to near-infrared machine vision systems. Typical applications include industrial inspection, automated optical inspection, object detection, sorting, and NIR imaging where controlled spectral selection helps reduce unwanted background light and maintain consistent image contrast.

For engineers evaluating Bandpass Filters, the BP915 provides a practical balance between spectral selectivity and NIR signal throughput. It can also be considered alongside Machine Vision Filters when designing wavelength-specific industrial imaging systems.

Customization & Service

OPTOStokes supports standard and custom optical filter requirements, including circular, square, and irregular shapes, with optional mounting rings for mechanical integration. For projects requiring a different center wavelength, bandwidth, blocking range, or physical configuration, our engineering team can review the optical specification and recommend a suitable solution. An extensive in-stock selection supports faster procurement, while controlled manufacturing processes provide reliable lead times and consistent quality.

Pain Points & CTA

Choosing an NIR filter is not only a wavelength decision. Insufficient blocking, unsuitable bandwidth, or uncertain delivery can create additional development and procurement risk. The BP915 provides defined spectral performance for 915nm-class NIR imaging systems, while OPTOStokes supports both standard sourcing and application-specific customization.

For technical specifications, sample requirements, customization, or volume pricing, contact sales@optofilters.com or submit an inquiry through the OPTOStokes website.

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