If you're looking for a good stocking stuffer for any photographers you know, you may want to consider the Luxi Light Meter.
Light meters are usually dedicated hand-held devices used by photographers to measure the amount of available light in the room. When the light hits an opaque dome on the reader, a number is generated that allows the pros to adjust their photography equipment accordingly to capture the best possible picture. Normally light meters can cost hundreds or thousands of dollars, but the Luxi Light Meter is US$29.99. When combined with an iPhone, it gives photographers an affordable option to the pricey devices.
Extrasensory Devices, the company behind the