If you're looking to add some JJ Abrams to your budget film, you probably need this lens. There may be some flare when shooting in the dark, but overall the lens is amazing. I'm getting a 5120 x 2160 (uncompressed) image from my standard 4K (3840 x 2160) Fuji XH1. Those weird X-shaped flares could be because my windshield has some defrost elements built into the glass. further tests must be carried out.