There is one point of comparison between halogen and LED that is a bit of a sticking point - and that is total lumen output. Research has shown that an LED bulb can have a similar beam angle (FWHM - full width at half maximum), similar CBCP (center beam candlepower), yet lower total lumens than a halogen lamp. This is due to the fact that many traditional lamps emit significant amounts of light backwards, which, in many cases does nothing for the application.
There is one point of comparison between halogen and LED that is a bit of a sticking point - and that is total lumen output. Research has shown that an LED bulb can have a similar beam angle (FWHM - full width at half maximum), similar CBCP (center beam candlepower), yet lower total lumens than a halogen lamp. This is due to the fact that many traditional lamps emit significant amounts of light backwards, which, in many cases does nothing for the application.
Currently $29.96 @ kuuala (dot) com
Mooshta 1 year ago