When DJI release the 46mm lens filter adapter kit, is there anything available that could be fitted to that to do a correction? Or is putting it in front of the lens just not going to work? As you can tell, I have no idea about any of this!
I would think it would have to have multiple elements and thus more weight. I have a very old telephoto converter for my camcorder that is like this one except mine is 1.5x instead of 2x:http://www.amazon.com/Digital-Optics-Pr ... +lens+46mm
I hand-held it in front of the Vision camera and it did reduce the distortion as well as making things look closer. Like the negative review in the Amazon link, mine rounded off the corners like looking through a rifle scope. I'd really like to have a little longer focal length main lens on the Vision, both to reduce distortion and take pictures from a little farther from the subject. Some of the videos I've seen of kids trying to grab a quad out of the air look pretty scary. Shooting from a little higher up would be safer. I understand that longer focal length would have shallower depth of field and the vibration blur would show up more, but would like to have the option.