Raspberry Pi Camera Module V2
The Raspberry Pi Camera Module v2 is a high quality 8 megapixel Sony IMX219 image sensor custom designed add-on board for Raspberry Pi, featuring a fixed focus lens. It's capable of 3280 x 2464 pixel static images, and also supports 1080p30, 720p60 and 640x480p60/90 video. This v2 is more than just a resolution upgrade: it’s a leap forward in image quality, colour fidelity and low-light performance.
It attaches to Pi by way of one of the small sockets on the board upper surface and uses the dedicated CSI interface, designed especially for interfacing to cameras.
More information is available on the website of Raspberry Pi.