original question: What is the lightest digital camera whose camera sensor manufacturer is [Sony Corporation]?
answer: nikon d1
answer type: Digital Camera.
auxiliary information: Sony Corporation, commonly referred to as Sony, is a Japanese multinational conglomerate corporation headquartered in K≈çnan Minato, Tokyo, Japan. Its diversified business is primarily focused on the Consumer and Professional electronics with divisions Gaming, Entertainment and Financial services sectors. The company is one of the leading manufacturers of electronic products for the consumer and professional markets. Sony is ranked 105th on the 2014 list of Fortune Global 500. Sony Corporation is the electronics business unit and the parent company of the Sony Group, which is engaged in business through its four operating segments ‚Äì electronics, motion pictures, music and financial services. These make Sony one of the most comprehensive entertainment companies in the world. Sony's principal business operations include Sony Corporation, Sony Pictures Entertainment, Sony Computer Entertainment, Sony Music Entertainment, Sony Mobile Communications, and Sony Financial. Sony is among the Worldwide Top 20 Semiconductor Sales Leaders and as of 2013, the fourth-largest television manufacturer in the world, after Samsung Electronics, LG Electronics and TCL.
Of cameras whose camera sensor manufacturer is [Sony Corporation], what is the lightest digital camera?