This lens fits all Sony E-mount cameras. The E-mount system is found on their smaller, mirrorless camera systems, both APS-C and Full Frame. This lens features an AF system but no optical image stabilization.
Incredibly simple and compact, the only control featured on the lens is the focus ring, for optional manual focus control.
Above is the FE 50mm f/1.8 lens mounted on the a7, showing you exactly how compact and simple the lens really is. This lens provides an affordable and portable option for anyone looking for an nice FE prime lens, without the hefty price tag.
Above is the lens with lens cap and lens hood mounted to the a7.