410nm Longpass Filter | 415-1100nm >90% Transmission, UV Blocking

410nm Longpass Filter | 415-1100nm >90% Transmission, UV Blocking

The OPTOStokes 410nm longpass filter is a precision optical component fabricated with advanced thin-film coatings for reliable spectral control. It delivers greater than 90% average transmission across the 415nm to 1100nm range, while providing deep ultraviolet rejection from 350nm to 400nm with transmission less than 1%. This combination of high throughput and strong short-wavelength blocking ensures clean signal output and reduces optical noise in visible and near-infrared systems, making it a dependable choice for both R&D prototyping and OEM volume production.

Technical Specifications

Applications

This filter is engineered for systems requiring visible and near-infrared signal transmission with effective ultraviolet suppression. Typical applications include:

• Barcode scanning modules and optical identification readers

• Infrared touch screen assemblies and interactive displays

• Machine vision and industrial inspection systems

• Analytical instruments and biomedical imaging devices

• Laser beam conditioning and optical testing setups

Customization & Service

OPTOStokes maintains an extensive in-stock selection of standard longpass filters for fast shipment, while offering full customization to meet precise project requirements. Available modifications include custom dimensions, circular, square and irregular shape processing, and mounting ring assembly options. All products are manufactured to world-class quality standards with reliable lead times and full quality assurance, delivering consistent high transmission performance across prototype and production volumes.

Technical Support & Inquiry

Engineering and procurement teams often face challenges such as unstable lead times, inconsistent coating quality, and limited technical support during filter selection. At OPTOStokes, we combine ready-to-ship inventory, precision custom manufacturing, and expert optical engineering support to address these pain points. Whether you need sample units for system validation or bulk orders for OEM integration, our team provides tailored solutions with predictable timelines and guaranteed spectral performance.

For custom specifications, volume pricing, or technical consultation, contact our optical specialists at sales@optofilters.com or submit an inquiry directly through our website.