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A Quick Guide When Buying Book Lights In comparison to the traditional reading light, which often take form of the conveniently placed window, overhead light, floor or table standing lamp, book lights are much more of personal and specifically adapted to read a book. Majority of the designs for these products are portable, making them the best companion wherever the owner goes; furthermore, it can also perform a number of different functions aside from reading a book. When not in used to read, most are used as craft and hobby lights or as convenient lighting for clipboards, podiums, changing a tire or even a tool box. Some of it are powerful enough to light the whole choral music folder, organ or grand piano music rack or the music stand of an instrumentalist. Majority of the book lights are also compact and light in weight for easy transport and storage. Typically, they are powered by batteries but many are offering A/C power adapters (optional), which can be use where there’s an electrical outlet nearby. When it comes for the battery powered book light, they are normally powered by AA or AAA batteries and many can be powered by using rechargeable or single batteries with appropriate size as well as power rating.
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A lot of the contemporary book lights are actually designed using LED, fluorescent light sources or incandescent and each of the said technology has their own benefits and drawbacks. If you are looking for the most affordable that can provide warm too, go for incandescent designs. Moreover, this comes with a slight yellowish light to which many readers find very satisfying. The sad thing is that, incandescent bulbs could only last 15 to 30 hours in used and have to be replaced with a new one.
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Fluorescent bulbs could last longer when compared to incandescent designs and is normally hundred or thousand hours longer. Its bigger in size and longer in shape that makes it adaptable easily for reading materials that are wider than normal. The thing with fluorescent bulbs is that, they are often expensive to replace and at the same time, harder to find than incandescent bulbs. The recent designs for LEDs have become the most preferred choice for many book readers these days for varieties of reasons. While a lot of the older LED designs are lacking of sufficient power as well as light dispersal to make it really effective to light a book and created a bluish light to which many users find objectionable, the recent LED designs have overcome these shortcomings. Newer LED designs are a bit expensive yes, but it has better diffusion lenses, stronger LEDs and a lot more that users will surely love.