incandescent bulbs and complements outdoor spaces beautifully,' says Guido Nattkemper, a lighting expert at contemporary lighting brand Paulmann. 'Cool-toned lights can feel stark and unwelcoming ...
Those with 2700 K are closest to incandescent bulbs; ones with 3000 K are similar to halogen bulbs. Efficiency is the comparison of the amount of light (lumens) produced by a given amount of ...