NEW: Discover the EOSHD Music Challenge – find up-and-coming songwriters and bands to accompany my videos The Nikon V3 will be the first mirrorless camera to feature 120fps HD slow-mo at 1280 x 720 resolution. Also available are 400fps and 1200fps at lower resolutions. Nikon have added an electronic stabilisation mode (called EVR) and 1080/60p to round out the spec. As a stills camera the V3 has been redesigned completely and…