Designed for the utmost in portability, the XCD 4/45P is the world’s lightest digital medium format autofocus lens on the market today, weighing only 320g (0.7 lbs). Minimal weight combined with superior image quality, the XCD 45P coupled with the X1D II and Phocus Mobile 2 lets creatives go physically further with their creative visions with lighter gear in their kit and a highly portable workflow.