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Extreme close up of helix filament flickering and turning off in 4K -
Close up front view of vintage light bulb turning on, and turning off with spring filament in 4K -
Big fireball flaming on black background -
Ephemeral fire combustion on dark background in 4K -
Bright controlled fireball in studio burning in 4K -
Close up of classic light bulb flickering slowly in 4K -
Close up of classic light bulb turning off and flickering in 4K -
Extreme close up to waves filament flickering slowly in 4K -
Close up front view of vintage light bulb turning on, and turning off in darkness in 4K -
Bullet light bulb turning on and off slowly with helix filament in 4K -
Fireball burning on darkness and going up -
Extreme close up of bright filament turning on and off in 4K -
Bullet light bulb flickering fast with helix filament in 4K -
Extreme close up of pocket watch with exposed machinery working from 9:55 to 10:09 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 9:20 to 9:33 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 4:50 to 5:19 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working in 4K -
alcohol stove -
Extreme close up of pocket watch with exposed machinery working for eight minutes in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working for thirteen minutes in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working twenty minutes in 4K time lapse -
Three flourescent spiral light bulb in a row in 4K -
Close up of classic light bulb turning on and off in 4K -
Close up of vintage light bulb turning on and off in 4K -
Large light bulb turning on and off with warm spring filament in 4K -
Close up ofn warm orange helix filament turning on and off slowly in 4K -
Fireball flaming on darkness and disappearing in 4K -
Spectacular fireball burning and floating in darkness in 4K -
Large light bulb turning on and off with warm vertical filaments in 4K -
Close up of classic light bulb turning on and off with vertical filament in 4K -
Close up of vintage light bulb flikering and turning off in 4K -
Extreme close up of pocket watch with exposed machinery working from 9:10 to 9:25 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 8:35 to 8:53 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 8:10 to 8:19 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 7:44 to 8:06 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 7:09 to 7:40 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 6:25 to 6:50 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 5:25 to 5:58 in 4K time lapse -
Extreme close up of pocket watch with exposed machinery working from 2:35 to 3:45 in 4K time lapse -
Classic light bulb turning on and flashing with orange filament in 4K -
Classic light bulb turning off and flashing three times with orange filament in 4K -
Close up of helix filament flickering fast and turning off in 4K -
Ogive light bulb with vertical wave filament turning on and off slowly in 4K -
Extreme close up of pocket watch with exposed machinery working for a minute in 4K -
Extreme close up of pocket watch with exposed machinery working for thirty seconds in 4K