Hi, i want to know which arri motor is the fastest.
I have looked at the specs, it seems c-force mini has an impressive 4.25revs/sec but only 0.3 - 0.5nm torque, so I guess it wouldn't go that fast on a heavier lens.
Then there's the c-force plus, the brute of the series, but it's max rpm is 3.5/s, less than the mini, which surprises me. But it can achieve that on stiffer lenses.
Then finally, the cforce mini rf, an impressive 6rev/S.... BUT.. only 0.25-0.3nm torque.
Guys and girls with experience in the field, which one is gonna give me snappy focus pulls on light weight primes like arri ultra primes? I used the Preston dm1x once and it was amazing. I want to get that level of speed from an Arri motor.
Anyone help me out?
Will