Dual Bandpass VIS-940nm NIR filter M37

Product Details Block and Transmit Desired Key VIS and NIR Spectral Bands with One Filter Remove The Need for Dual Sensor Setups Anti-Reflection Coating for Durability and Performance Various Mounting Thread Options Available Multi-Band Machine Vision Bandpass Filters feature both double or triple bandpass options in one filter, allowing for greater flexibility in system design. These filters are designed with up to ≥90% transmission in the visible (VIS) or near-infrared (NIR) spectra with various wavelength range combinations available. Additionally, these filters are AR coated for optimal transmission and feature a hard-coated, single-substrate design with superior surface quality to maximize optical performance. Multi-Band Machine Vision Bandpass Filters ensure accurate color reproduction by blocking unwanted wavelengths, eliminating the need for dual-sensor imaging. These filters are ideal for surveillance applications such as, security and intelligent traffic management, as well as normalized difference vegetation index (NDVI) imaging applications. Note: Other filter threads are available upon request. Specifications Full Width-Half Max FWHM Range (nm): 250nm, 50nm ±20 nm VIS, ±10 nm NIR General Type: Dual Bandpass Mounted Imaging Filter Model Number: DB940-37 Physical & Mechanical Properties Outer Diameter (mm): 39 Substrate Thickness (mm): 1mm Optical Properties Color: VIS-940nm-NIR Surface Quality: 40/20 Transmission (%): ≥90% Transmission Wavelength (nm): 405-650nm, 925-965nm Threading & Mounting Filter Thread: M37 x 0.75 Mount Thickness (mm): 5.2 Regulatory Compliance Certificate of Conformance: View ×