mrova wrote:
Thank you Craig, your comment is also helpful. I was wondering about how much, if any, the image quality might suffer. An earlier post mentioned someone that really liked the combination (100-400 & extender).
If I had the extender, would my total reach be that 960mm, but you're saying the image quality will suffer, correct?
Yes, your optical image quality will suffer, your AF speed and accuracy will suffer - (if you have any,) and your Shutterspeed/ISO will suffer....