光学工学・カメラ工学 技術ブログ
Lens selection guides, imaging fundamentals, and machine vision engineering references written by the Commonlands optical engineering team in San Diego.
Showing articles tagged NIR imaging (2 articles) · Clear filter
-
850nmNIR Imaging for Machine Vision
NIR imaging for machine vision: 850nm vs 940nm illumination, bandpass filters, IR-corrected lenses, and sensor QE tradeoffs for near-infr...
-
bandpass filterBandpass Filters for Machine Vision
Machine vision optical filters explained: IR-cut for color accuracy, bandpass for NIR isolation (CWL, FWHM, OD), and dual-bandpass day/ni...
