190-2600nm Broadband ND Filter | Tave 80% ±5%, 2.0mm Thickness

190-2600nm Broadband ND Filter | Tave 80% ±5%, 2.0mm Thickness

Engineered for high-precision optical attenuation across an ultrabroad spectral range, the OPTOStokes broadband neutral density filter delivers stable 80% average transmission from 190nm (UV) to 2600nm (NIR). Designed for normal incidence (AOI 0°), this 2.0mm thick substrate provides consistent optical density and minimal wavefront distortion, making it an ideal component for advanced optical systems and photodetector calibration.

Technical Specifications

Applications

This high-performance attenuator is widely deployed in spectroscopic instruments, laser power regulation, broadband imaging sensors, spectrophotometry, and metrology systems requiring uniform optical attenuation across UV-VIS-NIR spectrums.

Customization & Service

As a leading supplier of Optical Filters, OPTOStokes offers both an extensive off-the-shelf inventory and quick-turn custom manufacturing. We supply precision Neutral Density Filters in round, square, or custom geometries, complete with optional metal mounting rings to fit your optomechanical assemblies.

Technical Support & Inquiries

Eliminate lead-time risks and technical bottlenecks in your R&D timeline. Our optical engineering team provides comprehensive design consultations and reliable quality assurance. Need a tailored size, specific coating, or volume OEM pricing? Contact us today at sales@optofilters.com or submit an inquiry on our site to receive a fast, expert response.

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