I shot this with a canon 5d mark ii, 20mm nikkor lense. I had no ND filter at the time, and the Merlin 2 was right out the box, My first attempt. I found it was hard at first to set up the camera on the Merlin but once I figured it out it was easy after that to mount and adjust for different lense. I think this is a must for all film makers. Very light weight and easy to use. All the footage came right out the camera no color corrrection.