Question: "How bad is my BMPC4K with my stills lens compared to an ALEXA with £60k lens?"
Answer: "Well, the difference between the two is as clear as day. However, not enough to stop you from creating beautiful work. The ALEXA is darn beautiful but the BMPC is no ugly duckling"
Low cost camera: BMPC + Samyang 50mm T1.5 ( ~ £3,000 )
High cost camera: ARRI ALEXA + Angenieux 24-290mm Optimo T2.8 ( ~ £150,000)
BMPC using 4K RAW (400ASA @ T1.8)
ARRI ALEXA using ProRes 4444 XQ (800ASA @ T2.8)