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kb:hardware:godox_ar400

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kb:hardware:godox_ar400 [2025/04/21] robertkuyperkb:hardware:godox_ar400 [2025/04/21] (current) robertkuyper
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 This flash is modified with a polarizing filter that can be cross polarized with a filter on the camera lens to create a diffuse reflection in images. This makes it optimal for photogrammetry because it ensures that the scan has the correct color (not a moving highlight) for the software to process. This flash is modified with a polarizing filter that can be cross polarized with a filter on the camera lens to create a diffuse reflection in images. This makes it optimal for photogrammetry because it ensures that the scan has the correct color (not a moving highlight) for the software to process.
  
-To get optimal performance a matte black background should be used to prevent reflected light, that becomes un-polarized as it interacts with the backdrop, from hitting the scanned object. In an idealized scenario, the polarized flash would be the sole source of light in the image.+To get optimal performance a matte black background should be used to prevent reflected light, that becomes un-polarized as it interacts with the backdrop, from hitting the scanned object. In an idealized scenario, the polarized flash would be the sole source of light in the image.
 + 
 +===== Manuals ===== 
 + 
 +{{ :kb:manuals:godox_ar400_manual.pdf | Operator Manual}}
kb/hardware/godox_ar400.1745279712.txt.gz · Last modified: 2025/04/21 by robertkuyper