The Rokinon 35mm f2.8 FE comes in at a significantly more affordable price point than what Sony’s offering is–and the only major difference is its lack of weather sealing vs it’s Sony counterpart. In fact, that’s the only difference most people may consider besides marginally slower autofocus performance. The lenses even look alike in some ways in that they’re pretty much the same size but with different casings. But Rokinon has brought out autofocus abilities with the Rokinon 35mm f2.8 FE–making this the company’s first autofocusing lens for the Sony full frame E mount system. Indeed, it fills a niche of the photography market that is not really saturated: a place for good, affordable lenses of the Sony FE camera space.
So if you’re one of those folks that doesn’t need weather sealing, then the Rokinon 35mm f2.8 FE could just be a lens that you’ll want.