Reynard’s bandpass infrared filters (multi-band & single-band) provide high in-band transmission in both MWIR (mid-wave, 3-5µm range) and the LWIR (long-wave, 7.5-13.5µm range) simultaneously, while providing high out-of-band rejection. In-band transmission levels above 90% have been demonstrated on multiple substrate materials with different wavelength and transmission performance requirements. Reynard is ISO 9001:2015 certified, ITAR registered, and Cybersecurity (CMMC) compliant, providing the quality standards and compliance many industries require. Prototypes to volume production are available. Click here for our Dual-Band Infrared Bandpass Filter Datasheet Click here for our Dual-Band Infrared AR Optical Coating Datasheet Contact us for a custom quote! MULTI BANDPASS FILTER SPECIFICATIONS: Material: N-BK7, Germanium (Ge), Fused Silica, Silicon (Si), ZnSe and others Wavelength Band: 3.0µm to 5.0µm 7.5µm to 13.5µm Surface: Plano, Convex, Concave, Polished edges / chamfers available Environmental: MIL-C-48497A 3.4.1.1 – Adhesion 3.4.1.2 – Humidity 3.4.1.3 – Abrasion (moderate) 3.4.2.1 – Temperature Cryogenic Cycling to 80K BANDPASS FILTER APPLICATIONS - Current and 3rd Gen FLIR Instruments - Night Imaging - Gas Sensing - LIDR - Unmanned Aerial Vehicles (UAV’s) - Imaging Through Smoke & Fog - Spectral Radiometry - Colorimetry - Astronomical Observations - Infrared (IR) Photography - Target Detection & ID - Weather Imaging - Detection - Thermal Imaging - Avionics - Biomedical Imaging - Security - Chemical Analysis - Medical Diagnostics - Weapons Systems
