The Canon USA Store has stock of a few hard-to-find super telephoto Canon RF mount lenses. Act quickly if you're in the market, stock levels are still low.
My Canon RF 400mm f/2.8L IS USM arrived this week and it's pretty dang impressive. I'm looking forward to using it on the Canon EOS R3 to see if the extra power to the lens really does improve AF performance.
Canon RF 400mm f/2.8L IS USM $11,999 | Canon RF 600mm f/4L IS USM $12,999
If the Big White Lenses are beyond what you want to spend on a super telephoto lens, the very good Canon RF 600mm f/11 IS STM and Canon RF 800mm f/11 IS STM are both in stock as well.
Canon RF 600mm f/11 IS STM $699 | Canon RF 800mm f/11 IS STM $899
Meanwhile Sony has a 200-600 f/6.3 for $2k, which is the perfect combo of speed, reach, and price.
Canon is WAY out of touch with the market.
You are WAY out of touch with reality.
As much as I have appriciated and learned from your knowledge on cameras and lenses over the years, I continue to find that Your Arrogance Outweights Your Knowledge, and that's my main beef with you neuro,
It is evident from this and other posts that @rontele7 is a foolish troll. An f/6.3 lens is ’perfect’, but an f/7.1 lens at 1/3-stop narrower is unusably slow. That’s an opinion you believe is worth defending? To the point of insulting me?
That’s your prerogative, of course. Keep in mind that when you defend bullish!t, you usually end up smelling like it.