While Sony’s APS-C E-mount lineup is known for not exactly having an exciting lineup of lenses, people often forget that you can use full frame E-mount lenses on these cameras too. Having said that, many of Sony’s full-frame E-mount lenses are quite expensive and heavy or both. However, there are a few new third party lenses coming out that are designed for full frame but I can see actually working really well on cropped sensors too. One of those is the new 24mm Autofocus lens from Rokinon.