Halogen

Halogens produce the brightest, purest light and make tasks like reading easier. Always use a clean rag to handle a halogen bulb when changing. The oil from skin will cause the bulb to burn hotter and reduce its longevity.

Plus

 Excellent light output
 Relatively cheap to buy
 Small size
 Dimmable

Minus

 Shorter life
 Get extremely hot

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