Dental Curing Light Bulbs

Early on, the most common curing light bulbs were halogen. More specifically quartz-tungsten-halogen (QTH). Powerful bulb, lots of heat, filters reduce spectrum to useable length, relatively inexpensive but reflectors and filters break down, reducing effectiveness. Believe it or not,

one of the best places to find new and used dental curing lights is Ebay. One of the most popular QTH lights is the Kerr Optilux. Take a look at a few for sale on Ebay here

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