When selected properly, a book light can reduce eye stress by providing excellent lighting while reading, even in the darkest places, and can help to conserve both energy and money. A well designed clip on book light design can make your light easy to securely attach to your book, book holder, or book stand, and many designs can also function as craft, podium, hobby or other task lighting. Light weight incandescent or LED designs can put exactly the required amount of light exactly where you need it, without wasting energy or disturbing those around you, like a spouse or partner sleeping beside you.

By illuminating your reading materials with the correct quantity and color of light, the right book light can save your eyes from strain and assist your reading in darkened venues. Our eyes require more light as we age, and providing the correct amount of light exactly where we’re reading can be difficult. Obviously, the best light for reading is natural sunlight coming directly from over your shoulder, but we often have to read when or where such lighting isn’t available. Hence, the right book light, one we can use anywhere and anytime we choose, iscan be} an incredible convenience. Then, turning off the overheads and lamps illuminating so much more than our reading materials, we save considerable energy and the money required to pay for that energy.

When making the choice between incandescent and LED book light designs, 3 primary concerns are: the differences in the type of light produced by these two distinct technologies, the cost of acquisition, and the cost of operation over the lifetime of the light. Incandescent light sources typically produce a warm, somewhat yellowish or golden-tinged light, and bulbs typically will provide light between 15-25 hours of use and then have to be replaced. LED lights create a whiter, cooler light, with many designs now optimized to approximate the output of lighting from the sun. Today, most readers find the light of modern LED designs to be more “sun like”, producing greater clarity and contrast and making all printing easier to read. While replacement incandescent bulbs are usually available in local electrical and hardware stores, as well as over the Internet, the expense and inconvenience of replacement can really mount up over time. Because LEDs provide life expectancies of 10,000 to 50,000 hours, the 10-20% greater initial purchase price quickly becomes irrelevant. For these and other reasons, LED book lights are now more popular than the older incandescent.

Battery powered book light designs are the handiest, since they can be used virtually anywhere. Unfortunately, batteries themselves are also a an item that must be replaced, lasting 20-30 hours of use at best, in either LED or incandescent designs. Optional A/C adapters are available for most book lights, and another possibility is to use a good battery recharger and rechargeable batteries. Most book light designs use either AA or AAA batteries, and many excellent models are available from which to choose. Additionally, if your light is typically used close to an electrical outlet, an optionally available A/C adapter is usually a money saving investment.

Finally, the area over which the light is dispersed is also a meaningful consideration when identifying the best book light for a particular application. If your light will only be used to light a standard mass market paperback book, a single LED or incandescent clip on light design will likely be adequate; however, if you read magazines, most hard cover books or a stand full of music, you’ll need a much more powerful light which distributes the light over a much broader area. The best way to determine the best light for your particular application will be to test it in actual use. Wherever you shop, be sure your retailer provides both good information and advice before the sale, and a good return policy, just in case your first choice turns out not to be as suitable as you had hoped. With a bit of application, you can acquire just the right book light for just about any use.

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