I got a bushnell hd max this spring and have been using only the video clip feature. Used it for scouting before turkey season and was able to pick out birds that were working through the woods at 80 yds. Of course closer birds tripped the cam but the defination during the day time is outstanding however the night shots are only ok. As far as 70 ft at night, mabye if the cam is set at the optimal angle for the givin situation with no brush to interfere with the exposure. Good alround buy, am happy with mine.