Typical Specs: Super Director ASA Range: .1 - 20.000 Shutter Speeds: 1 seconds - 1/1000 F-Stops: f1.4 - f45 EV scale: 3 - 19 Cine: 8 - 64 fps Heliovalves: AA-K and L-P(low light level) Valves:AA- S(HelioValve out) Other:HelioGrid (Reflected Light)