Misc
 Depth of Focus
required datas:
Focal Length: (mm)   Circle Of Confusion:

to calculate the depth of focus please enter distance and T-Stop:   to calculate distance and T-Stop please enter a minimum and maximum focus. For Infinity please enter 'oxo' or a number larger then 999
Distance: (m or ft)   in focus from: (m or ft):
T-Stop: (e.g. 5.6)   in focus to: (m or ft):