Jawsborne:I was taught the same thing, but that was before image stabilization came to lenses. My real life testing was done to quantify the best combination of speed, aperture, and ISO for the 100-400 Mark II lens on a 70D camera both with and witho...
I ended up buying both the 2x extender and new 100-400 lens and it turned out to be a good decision. In short, the image stabilization on the mark II lens is indeed amazing even with the 2x extender and well worth the investment.I had read numerous o...
MickvK,Now that you have had the combination of the EF 2X III teleconverter with the EF 100-400mm IS-L USM lens and 70D for more than a year do you still think it was worth it? In particular, if you tripod mount the lens both with and without the tel...
