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IMALENT MS18 Brightest Flashlight 100,000 Lumens, LED Flashlight 18pcs Cree XHP70.2 LEDs, Rechargeable Powerful Torch Long Throw Up to 1350 Meters, with OLED Display and Built-in Cooling Tools - - Amazon.com
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How To Determine How Many LED Lumens You'll Need To Properly Light Your Space | ArchDaily
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Lumens Calculator: How Many Lumens Do I Need for a Room? – Insights
