Comprising 2 aspherical lenses, 2 glass prisms and other high performance optical elements, the real-image optical zoom viewfinder delivers 85% coverage and a 20° horizontal apparent field of view with amazing optical clarity. Integrated in less than 1 mm of space in the viewfinder configuration, the digital trans panel, an ultra-thin LCD panel not only maintains the brightness of the optical viewfinder, but also provides a clear display of the focus area, shutter speed and other shooting information so you can compose your shot without taking your eye from the viewfinder. High optical zoom performance and the freedom to enjoy it anytime, anywhere - this is the essence of Fujifilm X20 photography! Less than half the depth of conventional compact system cameras, the compact Fujifilm X20 body is a slim 56.8 mm including the retracted lens. Designed to be your constant companion, the lightweight compact form easily slips into your bag or pocket.