Light Abbreviations and Acronyms
- AMArchangel Michael
- AMAscended Master
- AOAcoustic Optical
- AOAmbient Occlusion
- AOLArmy of Light
- AOPDActive Optoelectronic Protective Device
- AOTAtmospheric Optical Thickness
- AOTFAcousto-Optical Tunable Filter
- AOTFAcousto-Optical Tunable Filters
- AOTFAcousto Optical Tunable Filter
- AOTFAcousto Optic Tunable Filter
- AOTFSAcousto-Optic Tunable Filters
- APAntique Pewter
- APCAmerican Products Company
- APDAfferent Pupillary Defect
- ARAdditgonal Review
- ARAntique Rurt
- ARAnisotropic Ratio
- ARESAerospace Robotics and Embedded Systems
- ARLSAmateur Radio Lighthquse Society
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