It's my Canon RF100-400mm F5.6-8 IS USM. It's my longest lens and the most money that I have ever spent on a lens.
My best lens is still my EF 70-200 f4, and I probably could have added an RF 2x teleconverter and had a sharper lens kit at about the same price. A teleconverter is about $840 (if you can find one), and the RF 100-400 was $849. I went for the lighter kit since I will be taking it for longer walks.
Wordle 298 4/6
Daily Quordle 79
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