Would you recommend the product? Yes |
Total Spent: $525.00| Rating: 9
Good build, good image quality, still fast AF
Tested this like 5 weeks ago.
The Extender 2x III performs better on my 70-200L IS Mk2 than on the Mk1. There is a noticable difference in AF and IQ. I had them side by side. The Extender 2x III gave no improvement on the 70-200L IS Mk1 over the Extender 2x II.
I got the Extender 2x III in the end.
Even if the AF might be a bit slower, I have no issues to track an F/A-18 passing in front of me at 400knots
Of course the IQ degrades a bit, but the IQ in my combination is not worse than the 100-400 IS USM.