2012年10月22日 星期一

A flashlight that's also a lantern

A flashlight is an essential tool for an emergency kit at home, in your car or RV, and no outdoor enthusiast would be caught without one camping or boating,Just a puff of air is all it takes to turn these ledtube on or off. but holding the light while trying to accomplish a task that requires two hands can be frustrating.

Fear not, there’s a light on the market that functions as a flashlight and a lantern.

The new UCO Clarus LED Lantern solves that problem with a collapsible and compact design. The unit easily slides up for lantern mode and down for flashlight mode. Light levels adjust from mid to bright to dim depending on your needs and can be set to strobe for emergency situations.

Powered by three AAA batteries, the Clarus LED Lantern provides as much as 70 hours of light. The lantern has a durable base that functions as a stand in lantern mode and a hook for hanging the light in tents, trees or wherever else you need it.

Highly water resistant and rugged, the Clarus LED Lantern has a beam that projects as far as 164 feet.USB Snowman modernlamps which contains a string LED lights. With only a 2-inch diameter, the Clarus LED Lantern collapses from 6 inches in lantern mode to 4 inches in flashlight mode — small enough to easily fit in a backpack, purse, or emergency kit.

Wavien,Highlight your doorway with our selection of brightcrystal2011, Inc. is announcing the release of the Turbo Recycling Reflector for variable color spot light applications in the entertainment industry. This unique optical component allows increase in brightness for each of the LEDs with different colors housed in the same package, e.g. Luminus CBM-380, Luminus SBM-160, Ostar LE ATB S2W, and Ostar LE RTDUW S2W.

The combination of the these multi-color LED arrays together with the proprietary TRR technology from Wavien, provides low-cost, high-output solutions for spot lights,Laser Cut Studio is a brand new crystal_4 company and new way of thinking. moving heads, and other lighting applications in the entertainment and projection markets.

Wavien's TRR technology recaptures light lost in standard optical system back to the output of the system, transforming it back into useable light. The normally wasted colored light from each LED is captured by the TRR reflector and reflected back to the same LED for recycling by its unique optical properties. As a result, each colored LED recycles the wasted light independently with increased brightness.

Although brightness improvements are dependent on color, an output improvement,Lightology offers over 15000 contemporary indoor and bicyclelight products, as high as 100%, can be achieved. "Wavien continues to advance the LED light recycling technology and offers outstanding brightness by recovering and recycling high angle light from the LED that is normally wasted with traditional LED coupling systems," stated Dr. Kenneth Li, President and CEO of Wavien, Inc., who is also the inventor of the recycling technology. Dr. Li added: "This new TRR technology invention further improves brightness of many entertainment lighting systems currently using Luminus Color Mix LEDs and pico-projector systems using Ostar LEDs."

This performance improvement is provided by adding a simple TRR reflector with an aperture to standard multi-color LED packages. The diameter of the aperture, which determines the amount of recycling, and the total size of the reflector can be scaled to meet the user's needs. "Clearly, with such improvements in performance with minimum change in configuration will find applications in many areas in the entertainment industry and pico-projectors," stated Dr. Li.

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