IR720nm IR-Cut Filter
The IR720nm infrared cut-off filter is an optical filter that uses precision optical coating technology to alternately coat high and low refractive index optical films on an optical substrate to achieve partial high transmittance in the visible light region and near-infrared cutoff. Optical Optical can customize corresponding coating products for the IR720nm infrared cut-off filter according to different application requirements (including customization of different substrates and coating specifications). Cut-off filters are widely used in machine vision, biochemical analysis, optical instruments, spectral measurement and other fields
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Overview
Specifications
| Parameter | Value |
|---|---|
| Transmission Region | 720nm |
| Blocking Depth | OD4-OD6 |
| Clear Aperture | >90% |
| Surface Quality | 60-40mm |
| Substrate | K9, Fused Silica, Glass |
Applications
Datasheet
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