CES 2014: Nikon has announced several additions to its line of slim compacts including the Coolpix S6800, S5300 and S3600. The Coolpix S6800 features a 12x optical zoom, 16 megapixel BSI CMOS sensor and Wi-Fi connectivity. Below it in the lineup, the S5300 has an 8x zoom, 16 megapixel CMOS chip and built-in Wi-Fi. The S3600 also provides an 8x optical zoom and a 20.1 megapixel CCD sensor. All three will be available in February.