Products Description
LP1000 Longpass Filter | 1000nm Cut-on, OD5 NIR Optimization
The OPTOStokes LP1000 precision longpass optical filter is engineered for demanding near-infrared (NIR) applications, delivering exceptional spectral performance with sharp transition edges. Designed for R&D engineers and technical system integrators, this filter ensures maximum signal purity and transmission efficiency across the 1000nm to 2000nm spectrum.

Technical Specifications
| Parameter | Specification |
|---|---|
| Product Model | LP1000 |
| Transmission Band | 1000nm - 2000nm (T > 90%) |
| Blocking Band | 200nm - 985nm (OD > 5) |
| Angle of Incidence (AOI) | 0 degree |
Applications
Engineered for high-precision optical systems, the LP1000 is widely utilized in near-infrared optics, fluorescence instrumentation, biomedical diagnostics, and laser protection systems. It effectively isolates long-wave signals while thoroughly suppressing unwanted visible and shorter infrared filters interference to maintain high signal-to-noise ratios.
Customization & Service
OPTOStokes supports flexible high-level customization to meet precise system integration requirements. We provide diverse substrate shapes including square, round, and custom geometries, alongside optional mounting rings. Backed by our extensive in-stock selection, world-class manufacturing quality, and reliable lead times, we ensure seamless supply chain execution for your projects.
Pain Points & CTA
Navigating complex supply chains, stringent optical tolerances, and unpredictable lead times can compromise project timelines. OPTOStokes eliminates these risks with proven quality, responsive engineering support, and dependable global delivery. For technical inquiries, custom dimensions, or bulk purchasing assistance, contact our technical sales team directly at sales@optofilters.com.
Tags: optical filter longpass filter NIR filter OD5 blocking infrared optical components LP1000 1000nm filter