So, here's what I'm struggling with right now. I'm shooting with the 1DMkIV and the Canon 400mm f5.6. Great combination, I love it.
So here's my problem. I shoot hand held, lately 99% from the car because I have a hard time walking (long medical story). I find a great mammal or bird, take some great stills out the car window while looking through the eye piece, then I want to switch to video but now I have to look at the screen on the back of the camera and I've lost most of the stability I had by mashing the camera to my face.
The video is so shaky it's borderline useless at times. Use a sturdy tripod you say. Again, I'm shooting from the car and there's normally no time to pull out a tripod in the car, set it up, clamp the camera to it, find the critter on the screen again .... he's GONE!
I'm pretty sure there's no way to shoot video through the eye piece is there?
Any tips for me?

Perhaps some soft foam could be quickly placed on the window frame to stabilize the camera while being easily deployed. Hmmm ...




