Cool-beam mirrored lampMore light at a same performance by higher coiled filament temperatureLonger lifetime by permanent filament renewal (tungsten p..
Cool-beam mirrored lampMore light at a same performance by higher coiled filament temperatureLonger lifetime by permanent filament renewal (tungsten p..
An indispensable means of decorationCountless number of application possibilitiesAlready existing a good number of years, the "black light effect" is ..