[rodi]

i whipped out my iphone with the Viewfinder app, set it to full-frame at 200mm and aimed it at a door across the room about 10 feet away. estimated how big the car is and how far away it would need to be to fit in the frame the way the gullwing does. figured it was about 100 feet or more. then i opened the DoF app and punched in 200mm @ f/2 @ 100' on FX sensor and it gave me 9.1' of DoF.

if you ever need to scout a location without your gear, the Viewfinder app is worth the $8 or whatever price it is now. i use it on jobs at least once a week during pre-pro meetings so i never take my camera/lenses.