I am looking for a lens that can fit into either a mirrorless, cinema, or DSLR camera. There are good reviews for Sigma 50mm T1.5 FF High-Speed Prime and Canon CN-E 14mm T3.1 L F, but I am still shopping for other alternatives.
Many photographers take time to fully understand how to operate cine lenses since they lack image stabilization and autofocus features. You have to set the desired aperture on the lens itself. The Sigma 50mm T1.5 FF High-Speed Prime uses Sigma's Art technology and is super-sharp. It also gives you the option of changing the lens mount.