Agree. I really like the RF 100-300 mm f2.8 because with TCs I get three lenses in one: 100-300 mm f2.8, 140-420 mm f4, 200-600 mm f5.6! I used this lens extensively with the 2X TC in Alaska with the R3 and it worked flawlessly with brown bears finish for salmon.
Agree. I really like the RF 100-300 mm f2.8 because with TCs I get three lenses in one: 100-300 mm f2.8, 140-420 mm f4, 200-600 mm f5.6! I used this lens extensively with the 2X TC in Alaska with the R3 and it worked flawlessly with brown bears finish for salmon.
Heads up to my fellow Canon users that may be interested... I ordered the 100-300 lens on Cyber Monday (Nov 27) from the Canon USA website while it was on sale and I combined that sale offer with an additional 15% off from Rakuten and I got an extremely good and rare deal on this lens. Not only did I save thousands, but to my surprise I received the lens 5 days later (Dec 2).