AlanF: The Awesome EF 100-400mm L ii vs RF 100-500mm with TCs

Started 10 months ago | Discussions thread
Jonathan0007
Jonathan0007 Regular Member • Posts: 158
Re: AlanF: The Awesome EF 100-400mm L ii vs RF 100-500mm with TCs

RDM5546 wrote:

AlanF I love you. He collected these MTF plots from the Japanese site https://cweb.canon.jp/eos/

For the EF 100-400mm L ii vs RF 100-500mm with 1.4X and 2X EF and RF TCs

Also included are the RF 600mmf11 and RF800mmf11 DO lense charts

RF 600mmf11 and RF 800mm f11

The are priceless charts showing that I am not crazy for keeping my EF 100-400ii and 1.4X iii and 2X iii combo for using adapted on the R5 (whenever it actually gets shipped to me. Hopefully it will be shipping in August from my Adorama 9A PDT preorder)

I guess I am like Popeye the Sailor: "I am what I am and I know what I wants!"

Correct me if I'm wrong, but if I have no intention of using extenders, would I be better served by the RF lens? The MTFs look pretty similar,  plus you get another 100mm and potentially faster AF.

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