cause the low light is really bad even with fast primes and the crop factor is killing me, i have the ND throttle and i am using it for outdoors but i need an adapter like the metabones speedbooster, it will be a life saving and won't regret that i bought the 4k micro studio camera with the 4k assist monitor, with the expensive sd cards for 4k shooting and drains battery fast , i can go over them but like i said the crop and the low light they are the worse
regards