The is a reason most photojournalist make a fast 35mm their go-to optic: It will cover most situations and most lighting conditions encountered. The 24mm Carl Zeiss works out to the same acceptance angle on the APC sensor of the Sony NEX cameras as a 35mm lens on a full-frame digital or film camera.
Incredible resolution; even wide-open! Have yet to find any flare or ghost images in my pix - many shot into sun
Expensive; as it costs more than the body